What is stock fuel pressure on ITR ?
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Joined: Jul 2001
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From: Los Angeles, CA, USA
What is stock fuel pressure on ITR ?
I adjusted my fuel pressure to about 44psi right now, but I can't remember what stock setting is.
By the way, if my car was already tuned based on 42 psi with an 8000rpm VAFC fuel correction setting of -8%, does that mean if I raise the fuel pressure to 44 psi that I will need to lean it out to about -10% at 8000rpm to compensate?
Thanks!
By the way, if my car was already tuned based on 42 psi with an 8000rpm VAFC fuel correction setting of -8%, does that mean if I raise the fuel pressure to 44 psi that I will need to lean it out to about -10% at 8000rpm to compensate?
Thanks!
Honda-Tech Member
Joined: Apr 2000
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From: WI
Re: What is stock fuel pressure on ITR ? (01itr518)
Stock is 47-54
AND ALWAYS TAKE FUEL PRESSURE READINGS WITH THE VACUUM LINE OFF.
If you didnt check the fuel pressure before installing the regulator then you
will never know what the stock pressure on your car was. Safe bet is around
50psi.
And the settings on an AFC dont directly correlate to fuel percentage since its
not really related to fuel.
AND ALWAYS TAKE FUEL PRESSURE READINGS WITH THE VACUUM LINE OFF.
If you didnt check the fuel pressure before installing the regulator then you
will never know what the stock pressure on your car was. Safe bet is around
50psi.
And the settings on an AFC dont directly correlate to fuel percentage since its
not really related to fuel.
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