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exponetionaly runs worse.

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Old 11-13-2010, 12:57 AM
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Default exponetionaly runs worse.

i have an 91 lx, lq4 forged, and an epp blower cam and edelbrock pro flo intake.
i had it dynoed, after we go to pull on the street it wouldnt pull out in traffic hardly. ran fine goin down the road.
found some wiring issues, rewired car.
changed fuel pumps. car would start run for about 30secs and die. if you gave it gas it would die even quicker with no throttle response.
it had a maf code, its turboed 3 bar. i added a bunch of fuel and limped it down the road running badly. stopped and did a crank relearn. AND BAMM it ran great pulled its own weight, revved smoothly (had dead spot during reving at off idle to 2k) then just started to run bad again within 2 miles, going lean under acceleration.... continued to progress til it just wouldnt run a again.
i have good fuel pressure.
i have checked cam and crank sensors and reluctor wheel.
i have spark and fuel in all cylinders.
is it in the tune?




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