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obd1 to obd2 changeover

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Old 09-15-2005, 02:17 PM
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Default obd1 to obd2 changeover

heres my scenario...
Ive got a 1992 civic hatchback CX which is obd1. I should hopefully be getting a 1998 Integra LS which is obd2 that was totalled, only thing is that the integra is an Automatic transmission. the trans i want is obviously a 5 speed. (keep this in mind)

Now can i take the body harness, engine harness, and ecu from the 98 integra to completely change my car to obd2? I know that i will have to pull the 2 resistors in the ecu and put in the jumper wire to make the auto ecu into a manual ecu. but will all this work? And what if any of the plugs wont just plug and play? and if i got the trans off a 1995 integra ls would the plugs on the trans plug and play.

Bottom line will all the plugs plug and play?

Thanks alot

Old 09-15-2005, 02:55 PM
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Put the manual tranny on it, buy an engine harness from an OBD-2 manual LS, buy an OBD-1 P75 ECU, and then plug and play.
Old 09-15-2005, 02:59 PM
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Default Re: (Kendall)

your sure im goin to need the manual harness? is there anyway to convert the automatic harness? y would i need the p75 ecu ill already have the obd2 ecu from the automatic but ill change it to manual.
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