ecu
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Junior Member
Joined: Dec 2009
Posts: 5
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From: south bend indiana
ecu
ok i have a pr4 that i think is a obdo. my set up is a 91 crx with a 94 b18b. my question is, the pr4 obdo the right ecu or do i need to get another one that is the obd1, to make the car run?