jdm b16a stock fuel pressure?
#1
jdm b16a stock fuel pressure?
i have a jdm b16a in my 91 si, my faze afr gauge doesnt just flip flop back and forth as most do on a honda, it runs rich backs down slowly to lean and then dont do anything unless i just mash the crap out of the gas, my fuel pressure is set at a little over 40psi at idle with the vacuum line connected to the b&m regulator, but i have heard everything from 28-48 psi stock at idle, so with so many diff answers can ANYONE give me a legitimate RIGHT answer? i have just basic bolt ons, header intake, full 2.25 exhaust, chipped p28 with modded gsr maps.
#2
Honda-Tech Member
iTrader: (1)
Re: jdm b16a stock fuel pressure? gettin way to many different answers!!!!!!
i have a manual that says 36-37psi. you're close, but i would back it down. don't worry about it leaning out on your AF gauge, that's normal. as long as it runs good with no CEL, you're in good shape.
#3
Re: jdm b16a stock fuel pressure? gettin way to many different answers!!!!!!
well the only thing that concerns me which i could ave a bad gauge i've had it forever but it just never registers anything unless i step hard on the gas, my p28 wasnt picking up my o2 sensor for about 3 months it stayed unplugged and one night finally thro a cel until i plugged it back up, but the motor only has about 3x,xxx miles on it, when i got it i was surprised cuz with the valve cover off the thing looked brand new from the factory like its never been run a day in 20 yrs, just trying to make sure i protect my investment and not ruin this awesome motor, i only paid 400 for it off a buddy cuz his hf had bad wiring problems but ya know, just dont want to f*** it up
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mikeunreal2
Honda Civic / Del Sol (1992 - 2000)
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04-08-2006 07:28 AM