h22a4 problems
h22a4 problems
Honda-Tech Member
Joined: Oct 2007
Posts: 1,745
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From: Oregon City, OR, USA
Re: h22a4 problems
Did anyone check the head for damage? You could have bent valves and a vacuum leak. Do a compression/leakdown test to find out for sure. Any CEL? Tuned on anything or just the fmu?
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New User
Joined: Oct 2009
Posts: 3
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Re: h22a4 problems
idk if its bent valves im thinking a leak but idk... my a/f gauge is up the full way until i give it gas im thinking maybe a fuel injector or my egr i think its getting too much fuel but idk
Last edited by 98 JRSC Lude; Oct 14, 2009 at 10:01 PM.
Honda-Tech Member
Joined: Aug 2005
Posts: 2,500
Likes: 1
From: Nor Cal, HillSide
Re: h22a4 problems
your A/F? do you have a wideband?
you cannot judge or say anything about your A/F ratio if your watching the signal from the stock o2 sensor, that means nothing. it is by no mean accurate.
you cannot judge or say anything about your A/F ratio if your watching the signal from the stock o2 sensor, that means nothing. it is by no mean accurate.
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