Fuel injectors: Difference between revisions
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! Manufacturer || Injector || 2 bar || 3 bar || 3.5 bar || 4 bar || 5 bar || Spray pattern || Connector |
! Manufacturer || Injector || 2 bar || 3 bar || 3.5 bar || 4 bar || 5 bar || Spray pattern || Connector |
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| rowspan="5" | Bosch || S4 || || || || 349cc/33# || 390cc/37# || || rowspan="9" | |
| rowspan="5" | Bosch || S4 || || || || 349cc/33# || 390cc/37# || || rowspan="9" | EV1 (DII Bosch rectangle) |
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| Bluetop 36# || || 380cc/36# || || 422cc/40# || 490cc/47# || |
| Bluetop 36# || || 380cc/36# || || 422cc/40# || 490cc/47# || |
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| 50# || || 525cc/50# || || 609cc/58# || || |
| 50# || || 525cc/50# || || 609cc/58# || || |
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| rowspan="4" | Siemens || Deka 41# ('03 SRT4)|| || 452cc/41# || || 524cc/47# || || Dual cone? || rowspan="2" | |
| rowspan="4" | Siemens || Deka 41# ('03 SRT4)|| || 452cc/41# || || 524cc/47# || || Dual cone? || rowspan="2" | EV6 (DIII Bosch/USCARR oval) |
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| Deka 45# ('04 SRT4)|| || 475cc/45# || || 546cc/52# || || Dual cone? |
| Deka 45# ('04 SRT4)|| || 475cc/45# || || 546cc/52# || || Dual cone? |
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| Deka 55# (3172) || || 599cc/57# || || || || Narrow cone || rowspan="3" | |
| Deka 55# (3172) || || 599cc/57# || || || || Narrow cone || rowspan="3" | EV1 |
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| Deka 60# || 514cc/49# || 630cc/60# || || || || Wide cone |
| Deka 60# || 514cc/49# || 630cc/60# || || || || Wide cone |
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| rowspan="3" | Genesis || 415cc || || 415cc/39# || || 483cc/46# || || Dual cone |
| rowspan="3" | Genesis || 415cc || || 415cc/39# || || 483cc/46# || || Dual cone |
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| 430cc || || 430cc/41# || || 494cc/47# || || Dual cone || rowspan="2" | |
| 430cc || || 430cc/41# || || 494cc/47# || || Dual cone || rowspan="2" | EV6 |
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| 550cc || || 550cc/52# || 580cc/55# || 635cc/60# || || Dual cone |
| 550cc || || 550cc/52# || 580cc/55# || 635cc/60# || || Dual cone |
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Revision as of 22:26, 9 April 2007
Flow
| Manufacturer | Injector | 2 bar | 3 bar | 3.5 bar | 4 bar | 5 bar | Spray pattern | Connector |
|---|---|---|---|---|---|---|---|---|
| Bosch | S4 | 349cc/33# | 390cc/37# | EV1 (DII Bosch rectangle) | ||||
| Bluetop 36# | 380cc/36# | 422cc/40# | 490cc/47# | |||||
| RS4 | 480cc/46# | 538cc/51# | Dual cone 15 degree | |||||
| Greentop 42# | 475cc/45# | 550cc/52# | 615cc/59# | Dribbly pencil | ||||
| Volvo "Green Giant" 42# | 450cc/43# | 520cc/50# | 580cc/55# | Dual cone 15 degree | ||||
| Delphi | 37# | 391cc/37# | 462cc/43# | |||||
| 38# | 399cc/38# | 462cc/44# | ||||||
| 42# | 441cc/42# | 515cc/49# | ||||||
| 50# | 525cc/50# | 609cc/58# | ||||||
| Siemens | Deka 41# ('03 SRT4) | 452cc/41# | 524cc/47# | Dual cone? | EV6 (DIII Bosch/USCARR oval) | |||
| Deka 45# ('04 SRT4) | 475cc/45# | 546cc/52# | Dual cone? | |||||
| Deka 55# (3172) | 599cc/57# | Narrow cone | EV1 | |||||
| Deka 60# | 514cc/49# | 630cc/60# | Wide cone | |||||
| Genesis | 415cc | 415cc/39# | 483cc/46# | Dual cone | ||||
| 430cc | 430cc/41# | 494cc/47# | Dual cone | EV6 | ||||
| 550cc | 550cc/52# | 580cc/55# | 635cc/60# | Dual cone |
Adaptors
File:USCARR-Bosch-inj-adaptor.jpg
USCARR to Bosch fuel injector adaptors
http://www.fiveomotorsport.com/Injector_CONNECT.asp
Conversions
- 1lb/hr gasoline = 10.5cc/min
- Density of typical test fluid = 760 -770 kg/m^3
- Density of n-heptane = 685 kg/m^3
- 3 bar = 43.5 psi
- 4 bar = 58.0 psi
- 5 bar = 72.5 psi
- RC Engineering's online calculator
References
- http://usrallyteam.com/injectors.html - Genesis
- http://racetronix.com/ - Delphi and Siemens
- http://www.fiveomotorsport.com/Injector_SetsMODS.asp - All others
- http://www.srtforums.com/forums/showthread.php?t=99710 - SRT4
- http://forums.audiworld.com/s4/msgs/2091797.phtml - Flow comparison vs. stock.
- http://www.rceng.com/ - RC Engineering