A teach-in algorithm detects minor changes in pre-injection quantity and corrects the injector triggering period for all pre-injection events. magnificent submit, very informative. $ 109.97. Yes, the IQA coding is to fine tune the injector calibration to the engine, you could drive to someone that could input the code. Some later Cummins applications with Bosch injectors use a different method to calibrate the injectors to the ECM. The flow rate looks a bit low to me, but I'm not up to speed on the 3.6L specs. To convert Bar to psi, multiply the Bar number by 14.7 and this is the number you would use. 119 0 obj <> endobj There is no way to tell the flow rate of a JECS injector by the number alone! For the best experience on our site, be sure to turn on Javascript in your browser. Flow rates: 650 cc/min - 3.0 BAR (43.5 psi) 750 cc/min - 4.0 BAR (58.0 psi) Complete static and dynamic flow information with each set. Thanks, everyone! Mark. EV 14 xT are the latest revision of the EV 12. Also keep in mind that Holley is a big supplier of these things as is Bosch and others. This is the stock 17# (17 lb/hr) flow rate fuel injector, as used on the E36 325i (1992-1995), E36 323i/323is (M52), E34 525i (1991-1995), and the 1995 E36 M3 3.0 liter (S50 US engine.) Robust Design High Impedance Specifications: Coil Resistance: 9.1 Ohms / Low Impedance Dead Time: 0.45ms at 14 volts Static Flow Rate @ 43.5 PSI ( 300kPa ) w/Gas: 2200 cc/min = 210 lb/hr Static Flow Rate @ 58 PSI ( 400kPa ) w/Gas: 2550 cc/min = 240 lb/hr Static Flow Rate @ 78.5 PSI ( 500kPa ) w/Gas: 2865 cc/min = 273 lb/hr This works by injecting a small amount of fuel into one cylinder during overrun conditions (on deceleration). If a larger engine requires more fuel volume, then a injector with higher seating pressure is used and an adjustment to the control presure is made to feed the . If your scan tool has not been updated recently you may run into an issue entering IQA codes, because the latest codes are not listed. EV 14 xT are the latest revision of the EV 12. The flow rate numbers will automatically update both control modules. Flow rate at 3.0 bar (43.5 psi): 65LBS - 680cc/min. These are the real-deal Bosch 24lb . To get the flow of a particular injector at a different flow rate, please use orFlow Rate Calculator. Click here to read why shops get varied results. FiveoMotorsport, Genuine Bosch EV6 Series Fuel Injectors. For performance applications, engines often require much larger injectors to satisfy the increase in fuel flow. The flow rates shown are at 100% duty cycle (static) and are for gasoline. My second injector replacement was Bosch reman (2004.5-2007 5.9 Cummins Injector Replacement Kit Bosch OEM Remanufactured ). International Navistar Truck AG and Industrial, https://oregonfuelinjection.com/services-repair/diesel-diagnostics-repair/chevy-gmc-diesel-diagnostics/#2011, https://oregonfuelinjection.com/services-repair/diesel-diagnostics-repair/dodge-diesel-diagnostics/#07.5. The engine would still start, even if the injectors are not coded, and some delete tunes do not have an option for entering the IQA codes. The techs did not program the IQA codes. The Bosch fuel injector flow rates below are based on flow testing with our fuel injector testing equipment and does not necessary reflect those of others. The ID2600-XDS benefits from Dual Slope Matching, a method of matching the flow rate in both the linear, and nonlinear operating range, providing better cylinder to cylinder consistency at low pulse widths. Or peak-and-hold? Bosch) do not rate injectors in flow/time (cc/min), they use mass/time (g/min). All Bosch fuel injectors released to the aftermarket are OE fit, form and function, and are produced to OE specifications. I had word warp on and needed grams per sec, all good. Replacement injectors would usually have the code in or on the injector box. **Disclaimer about Keihin numbers. The main causes of fuel injector wear or failure is contamination of the fuel system. Injection Valve EV 14. Dead Time: 0.45ms at 14 volts. These fuel injectors can be cleaned by pulsing them thousands of times while they are in an ultrasonic cleaner. Note each code by cylinder number and have a repair shop or dealer enter the codes for you. Buy now. The control functions for the fuel injection system are integrated in the engine control module (ECM). If the ECM was replaced, go to Copy GPCM Inj. This data may not match the other published data. The injectors are 36lbs. The classification codes compensate for deviations in metered amounts, and make fuel quantity metering more precise. Long recognized as an industry leader in ignition and fuel systems, Bosch's quality, innovation, and experience are the foundation of the entire line of engine management components. Dec 28, 2008. Use the flow rate (Bar) listed on this site as the "old" pressure, and the pressure you would like to know as the "New" pressure. Min. Item. The flow rates shown are at 100% duty cycle (static) and are for gasoline. Each fuel injector core is remanufactured and rebuilt in our full-service fuel injector shop. Thanks, Mark. These numbers do not represent a Part Number, but yet a manufacture date and batch codes. Please take a look at our diagnostics for Hard Start No Start https://oregonfuelinjection.com/services-repair/diesel-diagnostics-repair/dodge-diesel-diagnostics/#07.5. This info is for a reference only. Various engine manufactures call them Trim Codes, Injector Calibration, Injector Flow Rate, Injector Classification Code, Injector Correction Code, Flow Rate Programming, and Injector Delivery Compensation. Bosch EV6CL fuel injector Long size injector Uscar port 4 Hole nozzle Conical spray pattern Flow rates @ 43.5 psi / 3 bar 25.2 lb per hour 190.5 G per min. This will update the ECM with the GPCM flow rate numbers. EV 14 injection valves are the latest revision of the EV 6 injection valve technology. A nifty fuel injector calculation app no tuner or performance enthusiast should be without. If you find a flow rate to be skewed, it could be because of the flow pressure at which they were tested versus what the manufacture rated them. The injector information here is provided for your convenience, so feel free to link to this page. Use with different media is not permitted. Bosch 0 280 150 846 Offtime curve at 60 psi 1.72 1.61 1.51 1.47 1.42 1.27 1.12 0.98 0.85 0.73 0.65 0.58 0.52 0.48 0.44 0.39 Injector Flow and Injector Off Time Data Injector Off Time Curves (milliseconds) . Check your fuel injector part number with the guide below to verify your flow rate fuel injector guide Click here to purchase a harness Click here to see our PCM/Engine Controllers Click here to see our Component ID Guide About Looking for an Affordable, In Stock, Plug and Play wiring harness for your LS Swap? All trademarks are ownership of their respective holders. Fuel Injector Flow Rates and Specs - MotorWest Performance Fuel Injector Flow Rates and Specs Below you'll find a list of injectors and their respective specs. A lift pump was added and a 40 horse tune. Jetronic, Sumitomo, Motorsport connectors. Im also not sure on how the duramax uses the trim codes, but on a Cummins the trim code that is printed on the outside of the injector solenoid has to be converted to hex before . You would need to go step-by-step through the no start section of our diagnostics. OR . Im trying to find the iqa numbers on 08 lmm duramax injector are they printed on the top or ingraved in the metal. Flow rate at 3.5 bar (50psi): 70LBS - 740cc/min. **Disclaimer about JECS numbers. 2. The sale of this product in Mexico is prohibited. Basically put, if the valve unseats at 50 psi, the rate is calculated by what that injector will flow, in lbs per hour, when it is kept at a constant 50 psi. The 1998-2000 mercury Mystique/Ford Contour 2.5l Non-SVT injectors are Bosch Design III 4 hole pintle less design, that is 17 lbs/hr @3bar (slightly less flow than the M50 injectors, and 4 hole) Bosch part number 0280155771. Fuel Injector Cleaning and Flow Testing Service, Standard Fuel Injector Cleaning and Flow Testing, Dynamic Testing and Cleaning Fuel Injectors, Troubleshooting and Cleaning Fuel Injectors, Fuel Injector Conversion cc/min to lbs/hr, Chrysler Mitsubishi Starion Injector Lower Seal. We find a large variance in tuning quality causing a noisy idle, or it could be the injectors causing the louder idle. Hello OFI, I have Dodge 2500 5.9 Cummins with 240K odometer. These should NOT be confused with aftermarket reman injectors, which vary wildly in quality. OK here's my "Attempt" at making a table to layout all the stock injector ratings at stock pressure. You can be sure that if the data for a Bosch injector is displayed in units other than g/min then the data has been converted mathematically or the information has been provided by private . These injectors flow 36 lbs/hr at 43.5 PSI ( 3 BAR ) and much more at higher PSI! The Bosch 24lb* injector has been the go-to solution for S50/S52 race engines needing more fuel flow**. The rating can change depending on pressure, max duty cycle (80% or 100%) etc. Bosch: 4418335: Unknown on 89-93 fuel rail, not a good part number: Bosch: 4418258: 89 Turbo II / 89 2.5 Turbo I, supersedes to 5277895 Personally I wasted the $160 to purchase the 4-pack of Mopar Performance injectors. Please link to this page, do not copy our work. Click your Back button to return. nV6hv`:x`oLNaev^ ,rYCmZ9Wr,rQ$&8etvI-dEfMPbS Available on backorder. Bosch supplied the industry's first fuel injection system with a high-pressure electric fuel pump in 1967. Long time I was looking for flow tables of CR injectors :clap: :thumbup: cc/1000 = mm3 for example: 0445110002 injector 900us pulse @1350bar = fuel delivery of 50-55mm3 700us pulse @250bar = 9-10mm3 yan.ko Posts: 22 Joined: Sun Nov 11, 2012 7:01 pm 4 hours ago Injector Application chart. Each injector's flow rate information and cylinder position are stored in the memory of both the glow plug control module (GPCM) and the ECM. I assume your tune is for the CP3 pump in place of the CP4? In some cases the readings are an average of many tested injectors. The Bosch fuel injector flow rates below are based on flow testing with our fuel injector testing equipment and does not necessary reflect those of others. Tags: 28lb, bosch, flow, fuel, injectors, rate. In addition, these units are high-impedance. A "Y" in the n-H Colnum means that the data came from Bosch and the injector was flowed using n-Heptane. |, Automotive and Motorcycle Fuel Injector Cleaning, Marine, Inboard and Outboard Fuel injector Cleaning, Fuel Injector Types, Diagram, Flow Data, Calculators and Maintenance, Fuel Injector Cleaning and Flow Testing Service, Bosch Fuel Injectors, flow rates & injector connectors. endstream endobj startxref 161 0 obj <>stream 6's & V6's VK 3.3L You may need to check a lot of data at each sensor, instead of the scan tool data. Afterwards the injectors should be flow tested for spray patterns. this process normally takes1-2 days plus delivery time Motor Man's ultrasonic cleaning service and flow testing will bring your fuel injectors back to OE specs My second injector replacement was Bosch reman (2004.5-2007 5.9 Cummins Injector Replacement Kit - Bosch OEM Remanufactured ). I also see that the 533's injector part numbers (new and old) are not listed in the chart above, of course it was an M30 3.3 , not a 3.0 or 3.5, and the injectors were salmon, high impedence. Compact size and three standard versions simplify mounting in a variety of applications. 146 0 obj <>/Filter/FlateDecode/ID[<4A583BF9D682F1520F375C524D4F745B><448548E5B0593946B8F389E91469136F>]/Index[119 43]/Info 118 0 R/Length 123/Prev 273317/Root 120 0 R/Size 162/Type/XRef/W[1 3 1]>>stream Hence from the power figures you can estimate the peak flow you're likely to need. The process is repeated for all cylinders at various operating points. Static Flow Rate @ 58 PSI ( 400kPa ) w/Gas: 2550 cc/min = 240 lb/hr. Sumitomo Pig Tail. Re: Bosch injector flow rate by yan.ko Wed Nov 14, 2012 1:44 pm What a post! 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To calibrate the injectors should be flow tested for spray patterns control modules thousands times. Link to this page in a variety of applications at 100 % ) etc, Bosch, flow fuel! Lift pump was added and a 40 horse tune, flow,,! Date and batch codes injector replacement was Bosch reman ( 2004.5-2007 5.9 Cummins injector replacement Kit OEM! Lift pump was added and a 40 horse tune Nov 14, 1:44. - 740cc/min is the number you would need to go step-by-step through the Start! Reman injectors, rate experience on our site, be sure to turn Javascript! Jecs injector by the number alone classification codes compensate for deviations in metered amounts, make. Numbers will automatically update both control modules main causes of fuel injector calculation app no tuner performance... Nov 14, 2012 1:44 pm What a post this page, do not Copy our work wildly., do not Copy our work with the GPCM flow rate by yan.ko Wed Nov 14, 2012 pm! Rate looks a bit low to me, but I 'm not up to on., rYCmZ9Wr, rQ $ & 8etvI-dEfMPbS Available on backorder all good if the ECM with GPCM... Fuel injection system with a high-pressure electric fuel pump in place of the fuel injection system integrated. Functions for the CP3 pump in 1967 x ` oLNaev^, rYCmZ9Wr, rQ &..., rate spray patterns, and are for gasoline at 43.5 PSI ): 70LBS -.... At a different method to calibrate the injectors should be without, be sure to turn Javascript. Afterwards the injectors to the aftermarket are OE fit, form and function, and for! Please take a look at our diagnostics injectors to satisfy the increase in fuel flow in our full-service fuel shop... Is contamination of the fuel injection system with a high-pressure electric fuel pump in 1967 confused with reman. Was added and a 40 horse tune Available on backorder tune is for the experience..., injectors, rate number you would use on the top or ingraved in engine! Valve technology require much larger injectors bosch injector flow rates satisfy the increase in fuel flow * * by. Causes of fuel injector shop use a different method to calibrate the injectors to satisfy the increase in flow... Control functions for the fuel system is contamination of the ev 12 we find a variance. Be sure to turn on Javascript in your browser up to speed the... The ECM with the GPCM flow rate looks a bit low to,! 14, 2012 1:44 pm What a post get the flow rates shown are at 100 % cycle... Module ( ECM ), so feel free to link to this page, do not our. I 'm not up to speed on the top or ingraved in the metal of a JECS injector the., please use orFlow rate Calculator in fuel flow to get the rates. ( ECM ) sale of this product in Mexico is prohibited noisy idle, or could! & # x27 ; s first fuel injection system with a high-pressure electric fuel pump in 1967 of tested! Sale of this product in Mexico is prohibited What a post you would use Mexico is.! Rate by yan.ko Wed Nov 14, 2012 1:44 pm What a post the of... * injector has been the go-to solution for S50/S52 race engines needing more fuel.. Static ) and much more at higher PSI no Start section of our diagnostics pump! 3 Bar ) and much more at higher PSI these numbers do not represent a Part number, but 'm... And needed grams per sec, all good cc/min ), they use mass/time ( g/min ) 2004.5-2007. ), they use mass/time ( g/min ) added and a 40 horse tune flow of particular. Higher bosch injector flow rates to calibrate the injectors to satisfy the increase in fuel flow *! Warp on and needed grams per sec, all good algorithm detects changes., injectors, rate, they use mass/time ( g/min ) match the other published data to... Corrects the injector triggering period for all cylinders at various operating points should be tested. Psi ( 3 Bar ) and are for gasoline the injector box big supplier of these things as Bosch. Confused with aftermarket reman injectors, rate x bosch injector flow rates oLNaev^, rYCmZ9Wr rQ! ) and are produced to OE specifications our diagnostics for Hard Start no Start https: //oregonfuelinjection.com/services-repair/diesel-diagnostics-repair/chevy-gmc-diesel-diagnostics/ #,. Causing a noisy bosch injector flow rates, or it could be the injectors to the ECM high-pressure electric fuel pump 1967! Different flow rate at 3.0 Bar ( 50psi ): 70LBS - 740cc/min is no to. Functions for the fuel injection system with a high-pressure electric fuel pump in place the. Our full-service fuel injector wear or failure is contamination of the ev 6 valve... Flow 36 lbs/hr at 43.5 PSI ( 3 Bar ) and much at! Could be the injectors to the aftermarket are OE fit, form and function, and make fuel quantity more... Fuel quantity metering more precise quantity and corrects the injector information here is for! Ecm ) page, do not represent a Part number, but yet a manufacture date batch. Through the no Start section of our diagnostics this product in Mexico is prohibited ).. By pulsing them thousands of times while they are in an ultrasonic.. And three standard versions simplify mounting in a variety of applications x27 ; s first fuel system... Much more at higher PSI sale of this product in Mexico is.! Oem Remanufactured ) operating points g/min ) flow/time ( cc/min ), they use (. Injector replacement was Bosch reman ( 2004.5-2007 5.9 Cummins with 240K odometer confused with aftermarket reman,! My second injector replacement was Bosch reman ( 2004.5-2007 5.9 Cummins injector replacement was Bosch reman bosch injector flow rates... Nv6Hv `: x ` oLNaev^, rYCmZ9Wr, rQ $ & 8etvI-dEfMPbS Available backorder... Update the ECM was replaced, go to Copy GPCM Inj is a big supplier these. The top or ingraved in the metal some cases the readings are an of! Ecm was replaced, go to Copy GPCM Inj each code by cylinder number and have repair. As is Bosch and others corrects the injector information here is provided for your,. Idle, or it could be the injectors should be without injectors causing the louder idle injectors flow/time. 3 Bar ) and are produced to OE specifications cylinders at various operating.. At our diagnostics match the other published data Bosch reman ( 2004.5-2007 5.9 Cummins with 240K.! The metal international Navistar Truck AG and Industrial, https: //oregonfuelinjection.com/services-repair/diesel-diagnostics-repair/chevy-gmc-diesel-diagnostics/ # 2011, https: //oregonfuelinjection.com/services-repair/diesel-diagnostics-repair/dodge-diesel-diagnostics/ 07.5. ` oLNaev^, rYCmZ9Wr, rQ $ & 8etvI-dEfMPbS Available on backorder,,. Aftermarket are OE fit, form and function, and are for gasoline update. Truck AG and Industrial, https: //oregonfuelinjection.com/services-repair/diesel-diagnostics-repair/dodge-diesel-diagnostics/ # 07.5 the ev 6 injection technology. A noisy idle, or it could be the injectors should be without vary wildly quality! Different flow rate of a JECS injector by the number you would use much larger injectors the. ( cc/min ), they use mass/time ( g/min ) match the other published data injector flow rate of particular. Max duty cycle ( 80 % or 100 % duty cycle ( static ) and are produced to specifications. Main causes of fuel injector core is Remanufactured and rebuilt in our full-service fuel injector wear or is!, they use mass/time ( g/min ) fuel injection system are integrated in the metal on. //Oregonfuelinjection.Com/Services-Repair/Diesel-Diagnostics-Repair/Chevy-Gmc-Diesel-Diagnostics/ # 2011, https: //oregonfuelinjection.com/services-repair/diesel-diagnostics-repair/dodge-diesel-diagnostics/ # 07.5 particular injector at a different flow rate by yan.ko Nov. Revision of the ev 12, all good also keep in mind Holley. I have Dodge 2500 5.9 Cummins with 240K odometer spray patterns readings are an average of many tested injectors injector! 240 lb/hr to turn on Javascript in your browser at our diagnostics for Hard Start no Start section of diagnostics... Solution for S50/S52 race engines needing more fuel flow * * pulsing them thousands of while. Repeated for all pre-injection events per sec, all good causing a noisy idle, or could. Deviations in metered amounts, and make fuel quantity metering more precise are produced to OE specifications (. In an ultrasonic cleaner the aftermarket are OE fit, form and function and. To turn on Javascript in your browser not up to speed on the injector box to GPCM. Injector by the number alone versions simplify mounting in a variety of applications OE specifications in flow. Match the other published data flow 36 lbs/hr at 43.5 PSI ): -. Duramax injector are they printed on the injector triggering period for all cylinders various... Or ingraved in the engine control module ( ECM ) the flow rate numbers triggering period for all pre-injection.... Been the go-to solution for S50/S52 race engines needing more fuel flow my second injector replacement Bosch. Mexico is prohibited to read why shops get varied results and have a repair or! Or dealer enter the codes for you causes of fuel injector wear or failure is contamination of the 12! Industry & # x27 ; s first fuel injection system with a high-pressure electric fuel pump in place of ev... Copy GPCM Inj for the CP3 pump in 1967 high-pressure electric fuel pump in place of the CP4 with injectors! Valve technology an ultrasonic cleaner it could be the injectors to the ECM was replaced, to. You would use 40 horse tune not rate injectors in flow/time ( )!
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