emissions bypassing???
#1
emissions bypassing???
hey everybody, I am putting an 87 tpi 350 in a 90 chevy truck. I have a painless harness but its set up for all of the air pump switches and such. can anybody off any info about bypassing that stuff so that it wont throw any codes?
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colts0455
LT1 Based Engine Tech
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09-02-2015 12:41 PM