Do performance chips or programmers improve performance or gas mileage? on 2002 Acura TL

If so, which would be recommended?

by in Eau Claire, WI on September 10, 2013
1 answer 1 comment
ANSWER by , September 11, 2013
i would not rec any on your car as most are not reliable
COMMENT by , September 11, 2013
Thanks for the response....taking your rec.