Discussion in 'ECU's, Electronics, and Tuning' started by Willosi1991, Mar 2, 2007.
I want to know the difference about OBD1 OBD2 I know alot people know about this!
mmm I have a ls/vtec and I want to make sure what kind of harness I should use obd1 or obd2 also I think I should use a p72 which come obd2 or I can use a p28 which is obd1. thanks for your help.
It depends on what year the motor is..... I have a LS/VTEC it's a 2001 block with a 1995 GSR head which is illegal but oh well. I am running OBD2 but I have a OBD2 to OBD1 jumper so I can use Hondata.
yes the ls/vtec is b18a1 block and b18c1 head.
i've never done an ls/vtec setup, but i would *guess* you use the ECU that's most compatable with the head.
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