I know many of you use ADS already for your cars. For the ones that don't know about them you should. I can do it all and know what they are doing. I recently had some NOS upgrades done and first time out some some issues. Brought it to there attention and showed some pics and John said bring it down we will take care of it. Well I brought it down and true to there word all was done no charge. Had them fix some other issues while it was there as well. They are top notch. There estimates are close, car is done when they tell you it will be, honest guys that do great work. Mike with just a re-tune got me 20 more HP at the wheels. All you AZ guys they are in chandler http://www.adsautorepair.com/ for all you Cal guys it is worth the trip.

what do they charge to do a tune?

I don't remember what it cost, but it was well worth it!!

Full tune runs 600 -700. Tunes for cold starts and better fuel economy. I guess the 20hp more at the wheel was a bonus. Give them a call and talk to John.

They do EXCELLENT work. A buddy of mine just had them do a stroked 6.1 hemi for his magnum. That thing freakin rips now. Made 525 horse at the wheels. I put a 05 cummins in my ramcharger and had them do some tuning on it for me. They are a top notch facility and know there stuff. Always have rails sitting there getting tuned. PROPS TO ADS