New Secondary Fuel Injectors for turbo?
07-01-2008, 04:04 PM
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New Secondary Fuel Injectors for turbo?
I need to know whats the best fuel injectors for my rx8 with a new Greddy Turbo kit. i need the secondary injectors i found 1600cc ones but idn if thats what i need?
07-01-2008, 05:38 PM
#4
Not with the GReddy kit you're not.
At least not where the motor is at maximum Ve, where you need the fuel flow.
The GReddy turbo only pushes about 31 pounds of air a minute, so you only need 2.8 pounds of fuel for an 11:1 lambda target.
The factory fuel injectors can supply about 3.3 pounds a minute.
It will only maintain 7 PSI or so by the torque peak.
At least not where the motor is at maximum Ve, where you need the fuel flow.
The GReddy turbo only pushes about 31 pounds of air a minute, so you only need 2.8 pounds of fuel for an 11:1 lambda target.
The factory fuel injectors can supply about 3.3 pounds a minute.
It will only maintain 7 PSI or so by the torque peak.
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