truck pcm ?
04-25-2007, 06:43 AM
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truck pcm ? I baught a Wait4me mail order tune for my 2003 4.8L Silverado. With their tunes you get another PCM altogether and I was wondering if I could use the old one out of the truck to power the LS6 that's going in my S10? Say if I get a wire harness from a LS1 powered car or truck, could I send it away to get it to work or would I have to use a LS1 specific computer?
I'm guessing if you match the PCM to the wire harness, everything should be ok?
I'm guessing if you match the PCM to the wire harness, everything should be ok?
04-25-2007, 12:53 PM
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Originally Posted by 01WS6/tamu
2003 pcm is different from the s-10 pcm due to the ETC. However, you can have a custom harness built by speartech to incorporate the ETC and 03 pcm into whatever year model of s-10 you are planning.
Yea, I should of worded that alittle better. I was asking if a 00-02 Camaro/Firebird harness would work with the 03 Truck PCM, or would I have to get a 03 GM truck harness to work with the 03 Truck PCM?
