Cadiblk
Seasoned Member
Has anyone had success with altering the tuning of their XLR? I have read posts from several that have had tunes done after adding air intakes, exhaust etc. Was the tune beneficial? Did it result in more horsepower or did it just prevent the car from throwing codes?
Lastly, would you recommend your tuner and what did they charge?
Thanks
Lastly, would you recommend your tuner and what did they charge?
Thanks