Cadillac XLR Forum banner

1 - 2 of 2 Posts

·
Registered
Joined
·
3 Posts
Discussion Starter · #1 ·
Can anyone recommend the Best performance chip or program for my base XLR With 123k miles
 

·
Registered
Joined
·
8 Posts
I dont believe anyone makes any chips for our cars .At least I have never seen one. About all anyone has done is volant air cleaner and better exhaust and that is just mostly sound . Very little in performance gains
 
1 - 2 of 2 Posts
Top