nub question,do i have obd1 or 2....swap
hey guys...well i bought my em1 last year and it had a 01 gsr swap in it,has a p72 ecu..theres a conversion harness...how do i tell if the car was converted into obd1 or it has a obd2 ecu..i know they made p72 ecus for obd1 and 2...does anyone know how to tell the diffrence between a obd1 p72 and obd2
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