turbo guys in please
turbo guys in please i have few Quiestions about fuel system u r using,
1-what size of injectors that most common used
2-do u have idle issues?
3-what is the max boost u can get from Precision GT76
4-could the Stock PCM handle the #84 low impedence injectors?
thanks in advance
1-what size of injectors that most common used
2-do u have idle issues?
3-what is the max boost u can get from Precision GT76
4-could the Stock PCM handle the #84 low impedence injectors?
thanks in advance
42lb/hr is pretty common, I run 96
No idle issues at all, even with a big nasty cam and low comp
You would have to check your compressor map for that turbo to figure out stuff like that.
I think there is a Low-Z >> High-Z inpedence converter box you can buy, I also think you can buy 75LB/HR high-Z which would probably get the job done unless you have a pretty extreme project.
No idle issues at all, even with a big nasty cam and low comp
You would have to check your compressor map for that turbo to figure out stuff like that.
I think there is a Low-Z >> High-Z inpedence converter box you can buy, I also think you can buy 75LB/HR high-Z which would probably get the job done unless you have a pretty extreme project.
Originally Posted by Q8CamaRo
1-what size of injectors that most common used
Originally Posted by Q8CamaRo
2-do u have idle issues?
Originally Posted by Q8CamaRo
3-what is the max boost u can get from Precision GT76
Originally Posted by Q8CamaRo
4-could the Stock PCM handle the #84 low impedence injectors?
Originally Posted by Q8CamaRo
i have few Quiestions about fuel system u r using,
1-what size of injectors that most common used
2-do u have idle issues?
3-what is the max boost u can get from Precision GT76
4-could the Stock PCM handle the #84 low impedence injectors?
thanks in advance
1-what size of injectors that most common used
2-do u have idle issues?
3-what is the max boost u can get from Precision GT76
4-could the Stock PCM handle the #84 low impedence injectors?
thanks in advance
2- none if tuned correctly
3- depends on the engine size and flow, but ~18-20psi max with a GTS unit on a 346
4- no it can not, but you can buy the impedance convertor and splice it in. Then you can run whatever you want.
Originally Posted by Q8CamaRo
what size of injectors that most common used
Originally Posted by Q8CamaRo
do u have idle issues?
Originally Posted by Q8CamaRo
what is the max boost u can get from Precision GT76
Originally Posted by Q8CamaRo
could the Stock PCM handle the #84 low impedence injectors?
Mark
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The 75# injectors are RC Engineering and are rated at 75@55psi fuel pressure. I got mine from raceprovenmotors.com, for about $680. Easy to tune - no problems at idle whatsoever. These are the largest hi-impedance injectors I've seen.
Jim
Jim
I run a stock pcm, 96 lb injectors, injector driver. I am going to trade them for 72 or 83 lb eventally. I have slight eratic idle AFR. Not musch need for 96lb unless you have a 900+ rwhp car.