Couple of questions on swapping to a 99+ ecu.
02-27-2012 | 08:21 PM
#1
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Staging Lane
Joined: Apr 2011
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Couple of questions on swapping to a 99+ ecu. Picked up a set of gauges with almost the exact same mileage as my car has on it now and the ECU will be here by fri. I know I have a lot of work with re-pinning the harness, but was wondering if it will have to be tuned before it will work.
02-29-2012 | 02:03 PM
#3
what year car do you have and what kind? you dont need to change the gauge cluster if you are going to do a re pin. you will need it tuned before you can start unless the 99 ecu came out of a six speed car and your car is the same
03-01-2012 | 05:08 AM
#5
all you need is the new pcm and do the repin. if you use a newer cluster you have to get a new harness. but if the new pcm came out of a car that is a m6 and your car is a m6 then you dont need a tune to start it.