1994 Gmc Sierra ( Computer Questions )
Marsal420
02-20-2006, 04:13 PM
I was wondering if there is any computer programmers like a ( superchip, hyptertech) I have looked for sum time now and i cand find anyting that will work with a 94. Anything will help me out since i want to get alittle more horspower from my truck so PLEASE HELP!
:banghead:
:banghead:
horse482
02-20-2006, 05:15 PM
The OBD-I computers didn't have the capibility to be programmed. You can buy a new prom chip that has the new setting already in it.
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