Caltune LSX at 201 Old Yard Drive, Bakersfield, California.

Good service. Very knowledgeable. No complaints here. Would definitely recommend if you want something custom done to your vehicle.

Horrible shop went for a dyno pull with my duramax and the guy starts shredding my tires on the dyno then tells me after I put about 6k into the motor all after market parts again this is a diesel that I’m making near stock power after he can’t dyno it. He then does some shady math to tell me my hp numbers what joke. Don’t go to this shop I read the reviews it was a new shop when I went and figured I would get some hp numbers but I just ended up using half my rear tires for no reason for trying to cheap out lesson learned.

***Update:
Yes I actually was at your shop and you didnt give me any invoice. This was for the free dyno pull that you posted to get people to come to your shop. I used to work at a shop and seen how unreliable you were and trying to do some math to let me know what my dyno numbers were when you couldn't get it to dyno. You even tried to pull loads on the the dyno to make it work but couldnt for some reason. Then you had told me you had some 1800 HP car dyno on that same dyno but couldn't get my 550 HP 2500 diesel duramax to dyno. Thanks for messing my tires up a little bit as you kept saying it was slipping on the dyno leaving rubber on my fender. Please correct me if I am wrong?

Thanks