Acura Integra All Integra Except ITR

91 ls updated to obd1 with p75 issues

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Old Jan 4, 2010 | 07:56 AM
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Default 91 ls updated to obd1 with p75 issues

Hey I was wondering if anyone could help me. I just recently updated my integra to obd1 b/c i couldn't take the lazy obd0. I installed the conversion harness the new distributor, the new p75 etc. When I got everything hooked up I turned the key and it started right up, no engine light or anything. I took it for a ride (it is turbocharged btw) was shifting through the gears and hi about 2800rpm and it stared to misfire, but then once past 3000rpm the car took off and riped. I have a fuel management and a piggy back (which worked fine with obd0) and i have adjusted it up and down and cannot figure out what is wrong with it. I have changed the distributor/computer/o2 sensor and map sensor. ( I have a garage full of honda/acura parts and engines lol) My af gauge shows to rich but feels to lean. When it misfires it sounds like i am hitting my revlimiter. If ya have any ideas it would be a big help.
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