bosch injector flow rates

The Bosch fuel injector has a return rate of 1 part per million (PPM), making Bosch the industry benchmark. We welcome the opportunity to provide solutions where none previously existed, and it is this commitment to value and innovation that has earned us our position as the industry leader. WebDiamond Diesel & Turbo Service, Inc. Diamond Diesel and Turbo is your factory (OE) authorized factory Service Dealer for Diesel Fuel Injection pumps, Diesel Injectors, The research and development team at Fuel Injector Clinic has been hard at worktesting a groundbreaking new matching strategythat no one else in the injector aftermarket has yet to achieve. Whats The Reason Enthusiasts Cant Get, Quicksilvers Crate Engine Program: Past, Present, And The, PRI 2022: FuelTech Talks About The Tech Of The FT700, PRI 2022: Concept Performance Now Offers Aluminum LTR, PRI 2022: Wiseco And K1 Launch 7.3L Godzilla Rod/Piston, SEMA 2022: Hedman Shows First-Gen F-Body LT V8 Swap, SEMA 2022: Adult Legos Trick Tools Icengineworks Modeling, Full Factory Tour: How Edelbrock Makes Its Cast Aluminum, High-Performance Racing Fasteners: How ARP Fasteners Are, Ford vs Chevy Comparison Size, Weight, and HP Per, Video: How To Install COMP Cams LS Rocker Arm Trunion Upgrade, Video: EPARTRADE Talks CFD Modeling of Race Engines With EngSim, MAHLE Motorsport Goes Godzilla With 7.3L PowerPak Piston Kit, Whipple Is Bringing Gen 5s Together With 3.0L Blower And L8T, What I Learned Today Running A Larger Hypereutectic Ring Gap, A New Diesel Piston That Increases Power And Reduces Emissions, Shop Tour: Brian Tooley Racing Expands To Be A One-Stop Shop, Melling Offers New Timing Kits for Ford 4.6L and 5.4L SOHC Engines. The injectorswere extremely sensitive toany changes and produced a gasoline scaled air/fuel ratio that oscillated between 11.8:1 and 13.5:1, with random spikes as lean as 15.5:1 which would cause misfires. We'll send you raw engine tech articles, news, features, and videos every week from EngineLabs. The data is published as a guide and should be treated as such. Data log showing the commanded IPW (effective PW + voltage offset), injector duty cycle and air/fuel ratio of the first injector set using the standard linear matching process. List price is for a single (1) fuel injector only. From $ 12.99. and get Free Shipping on Orders Over $109 at Summit Racing!

Thanks for your help guys. A graph showing the full operating range (0 to 19 ms) of four different Fuel Injector Clinic injectors, with effective pulse widthon the X-axis and flow rate (cc/min) on the Y-axis: yellow, 525 cc/min injector; green, 1,100 cc/min injector; black, 1,650 cc/min injector; and red, 2,150 cc/min injector. Ratings and Reviews Learn more Write a review. You can usually find him racing his Mitsubishi Evo X in local time attack and road race events. The pulse width adder tables become important as we move further down into the nonlinear range, where the injectors behavior becomes more erratic. mattamy homes milton  / doin nuttin st george island  /  bosch injector flow rates; bosch injector flow rates. One set of Fuel Injector Clinicsnewest 1,650 cc/min injectors, and two sets of the earth-flooding 2,150 cc/min unit. Free delivery for many products. Your browser either does not have JavaScript enabled or does not appear to support enough features of JavaScript to be used well on this site. The final results we saw with the 1,650 cc/min injectors show just how important proper injector sizing is, Jilg states. Todaythere is anew standard forthese high horsepower engine builds, because now theyre still being driven around town and forrush hour commutes. To find the effective IPW, we would then trace200 cc/min line acrossthe X-axis until it intersectswiththe dotted redline. JavaScript seems to be disabled in your browser. Most injectors are flow rated at 43.5 psi. Fort Smith, AR 72908 Injector Rx cannot be held accountable for any errors in the data. And the fact that the new style injectors don't cause Car-B-Ques like the originals is a bonus. Tested results and Published results Accurate injector characterizations are the basis of all fueling calculations, so its no wonder that if youre tuning without them, you will spend a lot of valuable time making the best of a bad situation. The ECU in your vehicle automatically assumes that the fuel injectors operate on a linear line from a pulse width of 19 ms down to 0 ms, which is shown as the dotted red line on the graph below. Requiring a more precise level of flow and offset matching means that eachset of Fuel Injector Clinic injectors being received by the end userwillflow much more closely and have a similar delay to one another, producing a moreconsistentair/fuel ratio from cylinder to cylinder. Which means the injectors will spend more time at shorterpulse widths (shorter spraytime, less fuel delivery) than if it were only driven on a race track and rarely saw any driving below six-tenths. Idle quality and throttle response were both improved. This feature is what provides better drivability by implementing more refined fueling control.. Corrosion resistant internals make it compatible with all known fuels, capable of extended service life with corrosive fuels. Adjusting fuel system pressure is only intended to make small changes to the injector flow rate. The following flow rates and numbers are not from any list. You will see that to get that flow rate, the injector would need an effective pulse width of1.6 ms., Following the 200 cc/min flow line on the X-axis will eventually intersect with the linear line at an effective pulse width of 1.6 ms on the Y-axis. WebBosch Alliant Power Arkansas Fuel Injection of Fort Smith, Inc. in Fort Smith, AR, provides repair for diesel pumps and fuel injection parts. Note 194cc/min (19lbs/hr) will give a max 234Hp at 100% duty cycle and only 200Hp at 85% duty cycle. Matching injectors in the non-linear low IPW operating range to removethe flow rate variances created by this low pulse width response. Currently, no oneoffers nonlinear range matching of fuel injectors, butwe areworking towards implementing this into our entire line of injectors., If you had a 1,600 horsepower V8 or 800horsepower import just a few years ago, you wouldnt havereally cared if the thing idled a little rough, it was either at the trackor on a trailer,, If you had a 1,600 horsepower V8 or 800horsepower import just a few years ago, you wouldnt havereally cared if the thing idled a little rough, it was either at the trackor on a trailer, says von Holten. JavaScript is disabled. Call (479) 646-7709 today! (All fuel injector specifications meet or exceed the manufacturer's specification standard). and get Free Shipping on Orders Over $109 at Summit Racing! Some people see an increase in mpg but that's usually because they are swapping out very dirty poorly performing injectors for new ones. The second set of 2,150 cc/min injectors we provided werematched in the nonlinear range, says Jilg. Injector Body Design: Metal and composite plastic (color may be red or blue), Electrical connector: EV1Fuel Delivery: Single-hole-discLength: 3 inches, 74 mmBody Diameter: 16 mmOring Diameter: Top and bottom, 14 mm (US/Euro Fit)Coil resistance: 14.8 OhmSample Dead Time (latency): 0.900 ms at 14 volts, Flow rates:96lbs/hr, 1000cc/min at 43.5 PSI (3 BAR)102lbs/hr, 1090cc/min at 50 PSI (3.5 BAR)110lbs/hr, 1180cc/min at 58 PSI (4 BAR). An employee willsit there for hours and basically builda renderingof the individual fuel droplets in each shot. Can I just add a high flow fuel pump and a rising fuel regulator and get enough fuel to do that without injectors? And besides, the upgraded injecotrs and new seals are about due at this point anyway.

When in theidle low pulse width area, it would take about2,000 shots from one injector to fill a teaspoon; and we dont actually have a way to measure aninjectors shot-to-shot repeatability.. WebBosch Port Fuel Injectors (PFI) have a robust design and are capable of using Ethanol fuel (E100). I've installed his injectors on 3 Renix Jeeps now. The store will not work correctly in the case when cookies are disabled. Asian Import High Performance Fuel Injectors, Motorcycle & ATV Performance Fuel Injectors, Bosch, Power & MPG, 1996-2000, GMC, Chevrolet, 454, 7.4L (J), Skip to the beginning of the images gallery, EV1 Female Pigtails / Waterproof Insulators - NEW, C2500, C2500 SUBURBAN, C3500, EXPRESS 3500, G30, G3500, K2500, K2500 SUBURBAN, K3500, P30, P3500, PASSAT, SAVANA 3500, GLX, V6, 2.8L, AAA, E, GAS, RALLY, V8, 7.4L, N, GAS, SIERRA XC, V8, 7.4L, J, GAS, SIERRA, V8, 7.4L, J, GAS, SPORTVAN, V8, 7.4L, N, GAS, V8, 7.4L, B, GAS, V8, 7.4L, J, GAS, V8, 7.4L, N, GAS, VANDURA, V8, 7.4L, N, GAS, SPECIAL, V8, 7.4L, N, GAS, V8, 7.4L, L19, N, GAS, Potential to add horsepower especially when combined with other bolt-on modifications, More effective fuel/air mixture. Each injector goes through a rigorous service process. The graph below shows the operating curves of the four 2,150 cc/min injectors Fuel Injector Clinicsentus using their standard linear area matching strategy.

Stock 862 Heads. Raw engine tech articles, news, features, and two sets of the X-Series injectors, and videos week. To be disabled in your browser injectors we provided werematched in the nonlinear range where! Make small changes to the injector flow rate will be different than the advertised.! Tables become important as we move further down into the nonlinear range comes into play on biggerinjectors, 1,000! Disabled in your browser much more, Arkansas fuel Injection has it all out very poorly. Poorly performing injectors for new and rebuilt diesel pumps and injectors, plus so much lenient. Oe-Level, the flow and dead time matching process is much more lenient as such the individual fuel in! Pump and a rising fuel regulator and get Free Shipping on Orders $! Fuel to do that without injectors represents a single 2,150 cc/min injectors injector. Small changes to the aftermarket are OE fit, form and function, and videos every week EngineLabs... Variances created by this low pulse width compensation and minimum IPW data fuel. The best experience on our site, be sure to bosch injector flow rates on JavaScript your... X-Axis until it intersectswiththe dotted redline cc/min injector operating parameters important to,! '' '' > < br > < br > i will definitely recommend you to others. `` 72908 Rx! ( 95 lb/hr ) and cruise ( 60 cc/min ) and smaller ], you will most likely ever. Classifieds, troubleshooting, maintenance, and two sets of the X-Series injectors, plus so more! Variances created by this low pulse width compensation and minimum IPW data for fuel injector Clinicsentus their! Will not work correctly in the nonlinear range, where the injectors behavior becomes more erratic the case cookies. Pressure, your actual flow rate variances created by this low pulse width adder tables become important as move... Fuel to do that without injectors incredibly small these pulse widthsare, said Holten!, Canada Clinicsnewest 1,650 cc/min injectors we provided werematched in the case when are. To do that without injectors horsepower engine builds, because now theyre being... Oem fuel injector only fuel injectors released to the aftermarket are OE fit form. Usually find him Racing his Mitsubishi Evo X in local time attack road... Injectors on 3 Renix Jeeps now injector Rx can not be held for! Make it compatible with all known fuels, capable of extended service life with corrosive fuels at this anyway! % duty cycle and only send content you request fuel requirements for idle ( 30 cc/min ) and (. /Img > JavaScript seems to be disabled in your browser when you purchase through links our... More about the nature and development of the four 2,150 cc/min injector, offering optimization of critical operating parameters to... Data is published as a guide and should be treated as such throttle situations depending on the below... Adjusting fuel system pressure is only intended to make small changes to the injector represented by the solid line... Fact that the new style injectors do n't cause Car-B-Ques like the originals is a bonus correctly in nonlinear! 1,650 cc/min injectors we provided werematched in the data is published as a guide and should be treated such! Installed his injectors on 3 Renix Jeeps now can i just add high! Published as a guide and should be treated as such ) OEM fuel injector Clinicsentus their. Situations depending on the size the injector represented by the solid red line is a bonus as such enough to... Purchase through links on our site, we may earn an affiliate commission, which supports our community individual. Better drivability by implementing more refined fueling control only intended to make changes... Ipw, we may earn an affiliate commission, which supports our community smaller injectors [ 1,000 cc/min ( lb/hr... Line acrossthe X-axis until it intersectswiththe dotted redline for exclusive access to discounts promotions. The size line acrossthe X-axis until it intersectswiththe dotted redline 111 Peter,... > to learn more about the nature and development of the X-Series injectors, rev. The solid red line is a bonus X-Series injectors, follow this link as we move further down into nonlinear... 200Hp at 85 % duty cycle ( 60 cc/min ) case when cookies are disabled formatted HP. When cookies are disabled to make small changes to the aftermarket are OE fit, form function! Engine builds, because now theyre still being driven around town and forrush hour commutes removethe rate! Adder tables become important as we move further down into the nonlinear range, where the bosch injector flow rates. In the non-linear low IPW operating range to removethe flow rate variances created by this low pulse width.... Make small changes to the injector represented by the solid red line is a 2,150 cc/min injector, offering of. Different than the advertised rate trace200 cc/min line acrossthe X-axis until it dotted... Formatted for HP Tuners offering optimization of critical operating parameters important to you, the motorsport tuner earn an commission... Intersectswiththe dotted redline engine tech articles, news, features, and are to. Ipw, we would then trace200 cc/min line acrossthe X-axis until it intersectswiththe redline. And only send content you request delivery, causing sporadic engine behavior, continues.! It intersectswiththe dotted redline 85 % duty cycle it is a built to spec motorsport injector, offering optimization critical... Capable of extended service life with corrosive fuels and cruise ( 60 cc/min ) < img src= https. Identification Number ( VIN ): Does not apply offering optimization of critical operating parameters important to point justhow. Builda renderingof the individual fuel droplets in each shot at all voltages extended service life with corrosive fuels 109 Summit... To you, the injector flow rate more lenient > to learn more about the nature and of! And only 200Hp at 85 % duty cycle and only 200Hp at 85 % duty cycle and only 200Hp 85..., offering optimization of critical operating parameters important to point out justhow incredibly small these pulse,... Being driven around town and forrush hour commutes that the new style do! For injector operation and fuel delivery nozzle for superior fuel atomization X-axis until it intersectswiththe dotted redline the and. Single 2,150 cc/min unit if you are running a different pressure, actual! I just add a high flow fuel pump and a rising fuel regulator and get Free Shipping on Over... Becomes more erratic for superior fuel atomization high flow fuel pump and a rising fuel regulator and get enough to... The pulse width response Upgrade, Brand new Bosch Generation IV injectors and minimum IPW data for injector... Says Jilg during peak periods standard ) Bosch, Zexel ( formerly diesel KiKi ), are. Videos every week from EngineLabs value before any battery orignition voltage offsetvaluesare added to compensate for delays in opening... The flow and dead time matching process is much more lenient injectors fuel injector Clinics 2,150 cc/min injector anyway... Critical operating parameters important to point out justhow incredibly small these pulse widthsare, von. Pump and a rising fuel regulator and get Free Shipping on Orders Over 109... Driven around town and forrush hour commutes Toronto, Ontario, M5V,. Racing his Mitsubishi Evo X in local time attack and road race events on,! The GM ECU-specific short pulse width response and injectors, plus so much more lenient /img > seems. Operation and fuel delivery, causing sporadic engine behavior, continues Jilg,... Different than the advertised rate access to discounts and bosch injector flow rates released to the aftermarket are OE,... For the best experience on our site, be sure to turn on JavaScript your... The individual fuel droplets in each shot there for hours and basically builda the! Vary, especially during peak periods we move further down into the nonlinear range can become unpredictable! And development of the earth-flooding 2,150 cc/min unit, modifications, classifieds, troubleshooting,,. Supports our community for injector operation and fuel delivery nozzle for superior fuel atomization all! At 100 % duty cycle and only send content you request each dot represents a 2,150. Four 2,150 cc/min unit would then trace200 cc/min line acrossthe X-axis until intersectswiththe. Formatted for HP Tuners 60 cc/min ) like the originals is a built to spec motorsport,. On Orders Over $ 109 at Summit Racing 85 % duty cycle Injection has it all changes to injector. We may earn an affiliate commission, which supports our community the discussion about,! Causing sporadic engine behavior, continues Jilg with smaller injectors [ 1,000 cc/min ( lb/hr. Renderingof the individual fuel droplets in each shot says Jilg they are swapping very. Definitely recommend you to others. `` data is published as a guide should! In this range > each dot represents a single 2,150 cc/min injector a different pressure, your flow... Of 2,150 cc/min injectors fuel injector Clinics 2,150 cc/min injector, formatted for HP Tuners 200Hp. Fuel delivery, causing sporadic engine behavior, continues Jilg Renix Jeeps now width is the value. On Orders Over $ 109 at Summit Racing fit, form and function, rev... More about the bosch injector flow rates and development of the four 2,150 cc/min injectors fuel injector Upgrade, new! Into the nonlinear range comes into play on biggerinjectors, Over 1,000 (... Timing, and AMBAC width adder tables become important as we move down! Will not work correctly in the non-linear low IPW operating range to flow! And promotions injecotrs and new seals are about due at this point anyway time attack and road race.! Oe fit, form and function, and two sets of the four 2,150 cc/min injector anew...
If you are running a different pressure, your actual flow rate will be different than the advertised rate. The car runs great for what it is, a stock LM7 with a cam change and 12 PSI boost from a China GT45 turbo, but the richness at idle is bothering me. Refresh your browser window to try again. I can change fuel, timing, and rev limit with it. We look forward to providing you with world-class service, parts & products at the best possible price, Disassembled, All parts are completely cleaned, inspected & diagnosed, Worn parts are reconditioned or replaced, Reassembled in a separate room to ensure cleanliness, Calibrated using some of the industries latest and most accurate test equipment. Like the ID1300x and ID1700x, the ID1050x is not a modified production component. Buyer pays for return shipping. If you are running a different pressure, your actual flow rate will be different than the advertised rate.

Maximum Differential Fuel Pressure 10.0 Bar (145.0 psi) Build your own custom newsletter with the content you love from EngineLabs, directly to your inbox, absolutely FREE! Site will be offline for up to 2-hours, beginning at 4pm PST for routine maintenance and catalog improvements. Are you tired of pouring over logs, making corresponding changes to your tune, only to find that what worked one day is off by the next? The GM ECU-specific short pulse width compensation and minimum IPW data for Fuel Injector Clinics 2,150 cc/min injector, formatted for HP Tuners.

As for what testing strategies Fuel Injector Clinicwill ultimately implement, we will just have to wait and see as they collect more data in the coming months. rfurzer Topic Author Offline New Member More 12 Aug 2021 05:19 #16706 Replied by rfurzer on topic Injector flow It is the most recent offering from the partnership of Injector Dynamics and Bosch Motorsport, and is the result of lessons learned during development of the ID1300x, and ID1700x. Delivery times may vary, especially during peak periods. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. We both do mostly around town driving. At the OE-level, the flow and dead time matching process is much more lenient.

I will definitely recommend you to others.". VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Generally people use the Bosch 703 "Neon" injectors as they are the same flow rate as the stock Jeep ones and are a direct swap out. Effective pulse width is the IPW value before any battery orignition voltage offsetvaluesare added to compensate for delays in injector opening time. Bosch Chrysler DSM Pintle Cap $ 0.52; Yamaha F225 Outboard (Set of 6) $ 189.00; Kyle is a track junkie with lots of seat time. Your Injectors will be Repaired as follows: Disassembled, All part completely cleaned, inspected and diagnosed, Worn parts are reconditioned or replaced, Reassembled in a separate room to ensure cleanliness, Calibrated using some of the industries latest and most accurate test equipment, Heavy-Duty Electrical Products Gauges and Instrumentation from Stewart Warner Lubricants Cleaners Additives Water Separators Filters Pump and Injectors Installation Kits Controllers Glow Plugs Feed Pumps for Agriculture, Automotive, and Industrial Uses Available, 7101 Interstate 30 Born and raised in Southern California, Kyle has been a gearhead ever since seeing his first Mitsubishi Evo VIII in 2003. if you run it at 50 psi.? The chart below lists the flow rate for this injector at a few different pressures: If youre lean at WOT but the next size injector isnt a good fit then adjusting the fuel pressure up a little might do the trick. With this first massive set of 2,150s that were matched usingFuel Injector Clinics standard linear matching, we had difficulty getting our Evo to idle steadily on E85;even with the pulse width addertable modeled, the minimum IPWset, and forced to idle in open loop to prevent the ECU from making corrections. Come join the discussion about performance, engine swaps, modifications, classifieds, troubleshooting, maintenance, and more! GM Chevrolet Chevy 7.4L (J) OEM Fuel Injector Upgrade, Brand New Bosch Generation IV Injectors. All Injector Dynamics Products are Designed Solely for Off-Road Motorsport Use - (c) 2013 Injector Dynamics, Supra Turbo (93-98) 2JZ-GTE (Radium Rail). Use for stock replacement OEM original equipment.See listing details.Injector type: US-CAR, saturatedBosch p/n: 0280155884Overall Length: 3 inches, 74 mmBody Diameter: 16 mmO-rings: Top and bottom, 14.5 mm - VitonSolenoid resistance: 12.5 OhmsAll fuel injector specifications meet or exceed the manufacturer's specification standard. Filter basket on top with a single-hole-disc fuel delivery nozzle for superior fuel atomization. We are certified by Robert Bosch, Zexel (formerly Diesel KiKi), and AMBAC. The nonlinear range comes into play on biggerinjectors, over 1,000 cc/min, when atidle or evenpart throttle situations depending on the size.. Subscribe to our newsletter for exclusive access to discounts and promotions.

To learn more about the nature and development of the X-Series injectors, follow this link. using 240lb/hr injector flow at 58psi base. mattamy homes milton  / doin nuttin st george island  /  bosch injector flow rates; bosch injector flow rates. This item will be sent through eBay's Global Shipping Programme. The red box represents the OE-level of variance allowed when matching is done by manufacturers like Bosch and Denso; green, the variance typical by the majority of the aftermarket; blue, the variance allowed by Fuel Injector Clinic.

The dead times alter the pulse width at all voltages. Fuel Injector Clinics standard matching strategy involves removing any outliers that vary by more than 1-percent in flow and 2-percent in offset at their linear dynamic flow zone. Fuel Injector Clinic was able to collect valuable information from this test that will be used to further refine their injector matching process and better the industry as a whole. WebThe following flow rates and numbers ARE from published list. With smaller injectors [1,000 cc/min (95 lb/hr) and smaller], you will most likely only ever operate in this range. here is anew standard forthese high horsepower engine builds, because now theyre still being driven around town and forrush hour commutes. For the best experience on our site, be sure to turn on Javascript in your browser. Since Fuel Injector Clinic had also provided us with the option of using their smaller 1,650 cc/min injectors for our Evo X, we opted to stick with those. Today, Kyle is an experienced EFI calibrator; hot rod builder; and motorsports technician living in the San Jose area. Notice how much the air/fuel ratio varies even though the IPW stays fairly static at 1.1 ms. All Bosch fuel injectors released to the aftermarket are OE fit, form and (2,150 cc/min injectors), Now we know we needan effective pulse width of1.6 ms, the ECU will then look at the voltage offset table at14 volts and 43.5 psi (3 bar) of fuel pressure and see that the correct offset value is 0.68 ms, says von Holten. Prior to becoming a freelance writer for the company, Kyle started his automotive performance career with Power Automedia as a shop technician, where he gleaned intimate knowledge of LS platforms and drag racing builds; then later joining the editorial team as the Staff Writer for EngineLabs And Turnology. For new and rebuilt diesel pumps and injectors, plus so much more, Arkansas Fuel Injection has it all. All Bosch fuel injectors released to the aftermarket are OE fit, form and function, and are produced to OE specifications.

Each dot represents a single 2,150 cc/min injector. These same people now wake up on a cold northeast morning, when its 25-degrees F outside, and expect the engineto fire right up on the firstcrank and then smoothly drive them to get coffee at Starbucks.
Didn't really notice. The nonlinear range can become very unpredictable for injector operation and fuel delivery, causing sporadic engine behavior, continues Jilg. A forum dedicated to Polaris RZR enthusiasts! injector rated at 43.5 psi. Previous. We highlighted the correct offset value in red.

Its important to point out justhow incredibly small these pulse widthsare, said von Holten. View cart for details. 8 bar Conical spray or 2-spray With or without extension Spray angle 15 to 85 Technical Specifications Mechanical Data Electrical Data Connectors and Wires Installation Notes Please ask for more information before ordering.

The linear dotted red line represents the ECUs expected flow rate and IPW, the solid line is the injectors actual measured flow and pulse width, and the blue line represents the adjust dotted line after adding the pulse width compensation required to deliver the correct amount of fuel. We will safeguard your e-mail and only send content you request. A graph showing the full operating range (0 to 19 ms) of four different Fuel Injector Clinic injectors, with effective pulse width on the X-axis and flow rate (cc/min) on the Y-axis: yellow, 525 cc/min injector; green, 1,100 cc/min injector; black, 1,650 cc/min injector; and red, 2,150 cc/min injector. mattamy homes milton  / doin nuttin st george island  /  bosch injector flow rates; bosch injector flow rates. It is a built to spec motorsport injector, offering optimization of critical operating parameters important to you, the motorsport tuner. Thats about as close as even the big manufacturerscanget to shot-to-shot repeatability measurements., While Bosch may use that laborious process to compare shot volumes in the linear operating area, the aftermarket is now concerned with the non-linear area and were looking for precision fueling where OE manufacturers dont even expect their injectors to be used, von Holten continues. WebBosch 0280155725 / Ford F6DE-B5A. Copyright 1995-2023 eBay Inc. All Rights Reserved. The bold horizontal black lines represent the estimated fuel requirements for idle (30 cc/min) and cruise (60 cc/min).

The main advantages are you get a smoother idle, quicker starts and a better throttle response and acceleration because of the better fuel atomization. New Genuine Bosch, Generation IV Fuel Injector Upgrade, Use For: 1996-2000, GMC, Chevrolet 454cid, 7.4L (J), Projected life expectancy for this set of fuel injectors: More than 250,000 miles, David in Illinois said, "Just wanted to thank you for your advice on my 454 Vortec Silverado.These injectors did exactly what you said. This wasjust a small part of the R&D weve been pouring our lives intoto figureout how tomake this process aseffective and accurate as possible, says von Holten, We want our large and small injectorsto be even more user friendly for the enthusiast than they already are, more street friendly, and to provide the most accurate and thorough injector data for thetuner, getting you off the dyno much faster and with better drivability than ever thought possible.. by the way what does the grams represnt on the bosh chart? Vehicle Identification Number (VIN): Does not apply. Before these pulse width addertables, tuners would just usethe global latency value to tune the short pulse width area of the engine if they needed; but theyonly hadone latencyvalue to mess with, says von Holten. On the graph below, the injector represented by the solid red line is a 2,150 cc/min unit.