what fuel pressure to air ratio are you b20/vtec, ls/vtecs running?
04-15-2002, 09:52 AM
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what fuel pressure to air ratio are you b20/vtec, ls/vtecs running?
about what are you running 12.5:1 or much leaner? would like to know so when I fire her I can tune that part of it right away. thanks. 
04-15-2002, 01:18 PM
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Re: what fuel pressure to air ratio are you b20/vtec, ls/vtecs running? (infamousRRH)
I was told to run about 55psi with stock injectors/JR pump and skunk2 ECU. I have been running around 45psi during the break in period though. Will bump it up when break in is over.
EGT's at this Fuel Pressure are usually around 550C to 600C at cruising speeds (around 3000rpm's). I will definately need to richen it up for top end.
Air fuel meter is 9 of 10 lights (rich) all the time.
EGT's at this Fuel Pressure are usually around 550C to 600C at cruising speeds (around 3000rpm's). I will definately need to richen it up for top end.
Air fuel meter is 9 of 10 lights (rich) all the time.
04-15-2002, 02:17 PM
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Re: what fuel pressure to air ratio are you b20/vtec, ls/vtecs running? (Shft@9GSR)
do you have any pinging at all? or how did you tune your car to help prevent detonation?
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