98 tuned or not ?
#1
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Join Date: Dec 2012
Location: ky
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98 tuned or not ?
i have a 98 ls1 firebird auto is there any way to tell if its been repined ? my car has longtubes,and no cats and dosent have any lights on just wondering was there anyway to tell the previous owner said it had been tuned i was debating on a repin but if its been done im to the good on that part
#3
I also have a 1998 Trans Am LS1 A4, I too have long tubes, no cats, and have no codes coming up which I feel is a little strange, I just have the two o2 sensors plugged in at the collectors of the headers, and I know for sure my car has not been tuned...maybe our cars are blessed somehow