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H22a problems

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Old Oct 13, 2021 | 08:53 AM
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Default H22a problems

Hey guys, im having a hard time getting my car to run correctly and im struggling to figure out my problem searching thru all these old threads. i have a udsm 00' prelude with a obd2 jdm 97 h22a swap. i bought the car running but had lots of things needing fixed and ended up building the whole motor for 500-600whp. anyways i just recently got it back in the car and running but not very good and i cant figure out why. ive got a p28 w/ s300 v3 and an adapter harness and put a basemap on it and adjusted fuel enough to get it idling good and to putt around the parking lot at work. its throwing a crank sensor code and will not rev past 3-3.5k. it just breaks up n goes super rich. everything in the car is still mostly stock usdm obd2 stuff like, crank sensors at the crank, 290cc injectors, external coil dizzy, etc. i have a feeling that it has something to do with the crank sensor code and im wondering if i have to swap my dizzy to an obd1 with the 3 sensors inside of it and ditch my obd2 crank sensors. but ive read that people keep the obd2 dizzys and they run just fine. im pretty stumped and really just wanna get the damn car on the road for break in before i go get a real tune. any help would be great and if you need anymore info then just ask. dont tell me to just go get it tuned like everyone else lol i know that i should get it running half decent on a basemap before i go to a dyno.
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