Fuel injectors: Difference between revisions

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* <math>Flow_{new}=\sqrt{\frac{P_{new}}{P_{old}}} Flow_{old}</math>
* <math>Flow_{new}=\sqrt{\frac{P_{new}}{P_{old}}} Flow_{old}</math>
* Density of typical test fluid = 760 -770 kg/m^3
* Density of typical test fluid = 760 -770 kg/m^3
* Density of n-heptane = 685 kg/m^
* Density of n-heptane = 685 kg/m^3


==References==
==References==

Revision as of 22:58, 4 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# Bosch
Bluetop 36# 380cc/36# 422cc/40# 490cc/47#
RS4 480cc/46# 538cc/51# Dual cone 15 degree
Green Top "42#" 440cc/42# 528cc/50# 568cc/54# Dribbly pencil
Green Giant "42#" 430cc/41# 500cc/48# 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 55# (3172) 599cc/57# Narrow cone
Deka 60# 514cc/49# 630cc/60# Wide cone
Genesis 415cc 415cc/39# 483cc/46# Dual cone
430cc 430cc/41# 494cc/47# Dual cone USCARR
550cc 550cc/52# 580cc/55# 635cc/60# Dual cone
Chrysler 2003 SRT4 452cc/41# 524cc/47# Dual cone
2004 SRT4 497cc/45# 577cc/52# Dual cone

Adaptors

File:USCARR-Bosch-inj-adaptor.jpg
USCARR to Bosch fuel injector adaptors

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

References

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