Civic b20b swap
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Civic b20b swap
I recently swapped a b20b in my 97 ex coupe it has a gsr trans. Everything runs smooth but it won’t let me rev past 4k or go over 65mph I’m lost at this point I’ve tried a lot. I’m thinking it could be something with the wire harness or cps because it doesn’t have one but I could be wrong. Lmk if you can help !
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