Colorado Performance Unlimited

Trent has been my go to for the three F-Body's I own since 2010. Does great work and is transparent with the work (sends pictures through text).

We got Trents help about 7 months ago when we couldn't get my 2013 Yukon Denali Hybrid to pass emissions after a lifter collapsed and we disabled the DOD. He got it all fixed up for me. Fast forward to now...my Yukon had a head gasket go at 100,000 miles so we tore down the engine and did a Stage 1 Cam, springs, flat top pistons, head work and a BRT delete kit. We brought the Yukon back to Trent for another tune and my Yukon is a screamer now! It went from under 300hp to a little over 400hp and I am one happy girl!!! Thank You so much for saving my Yukon a 2nd time and for all your advice along the way with what parts to order to fix it again. We highly recommend Trent and I am over the moon happy with my new "race" Yukon to buzz around town in. Thank You Trent!

Trust Trent's judgement and advice, knows his stuff. Built my LS1 from 350 to 500hp economical. Highly recommend him. Want to know why I trust Trent? Go to your area mechanic and ask his procedure for swapping cam shafts on LS. Most all will state the heads have to come off, intake, etc. A money making lie! Trent does the tried and true technique saving you time and MONEY! I have to drive 140 miles round trip twice (Drop off, pickup car) but worth it. Northern Colo. wise up and take your performance work to Trent.

He fixed our 2013 Yukon Hybrid when it would not pass emissions after a AFM delete. Other shops told us there was nothing they could do. We had tried everything and were extremely disillusioned after making 9 trips to the emission testing center. One hour with Trent and it was fixed!!! Thanks so much for getting us in quick and taking good care of us!!!!

Trent is very dishonest, and it's a shame people fall for his antics. He built a 416 stroker engine for a pontiac G8 which belonged to my good friend and lied about what parts were installed in the engine. A callies crank with compstar rods and wiseco pistons were paid for. When the motor failed shortly after his build it was disaambled by a very reputable shop and it was a TSP crank, rods & pistons which are half the cost of parts paid for. Trent deliberately lied about this and this is not OK. He has many personal and employee issues, steer clear of this place that is ran from a residential residence which is not zoned for automotive, your vehicle may be seized someday for illegal operations.