pr4 or p75
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Honda-Tech Member
Joined: Jul 2006
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From: ohio, usa
pr4 or p75
ok i have deffinitally decided to go obd 1 on my 89 crx. (b18a motor) but, i cant make up my mind. it seems that one day i want the pr4 obd 1 ecu, the next day i want the p75 obd 1 ecu. which one do you guys think i should get? also i plan on getting hondata s200. please help i cant decide.
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