Western Members - Tuning in denver area

All right guys, I'm new to this forum, from Rapid City, SD, just looking for some help locating a good shop to get my car tuned at.

Just did a laundry list of modifications to it long story short it's a 355 with heads/cam/intake. I can get it close with a mail order tune but wanna would like to make sure it's right.

Any help is greatly appreciated!

Trent at Colorado Performance Unlimited, a bit NE of Denver in Brighton. I had to visit him last year for a couple of cracked springs and a few other things, including some tuning tweaks. He is a stand-up guy who does top-notch work at very reasonable rates. I think he is registered on here (though his handle escapes me at this time), as that is how I found him. Good luck with it.

J&S Performance and Tuning some of the best guys you'll ever meet. Great rates i mean very competitive with all the ls guys in colorado. Got my bolt on T/A to run mid 13'sat bandimere. Give them a shout. One of the guys is a memeber on here.
Shane 720-329-3015

J&S Performance and Tuning some of the best guys you'll ever meet. Great rates i mean very competitive with all the ls guys in colorado. Got my bolt on T/A to run mid 13'sat bandimere. Give them a shout. One of the guys is a memeber on here.
Shane 720-329-3015

Anyone have any idea what their tuning runs? Or what else they do besides tuning? I'm between Denver and boulder and will need to find a good ls shop soon

x2
i want to know too
i need my truck tuned and im willing to drive it to loveland from castle rock
im gonna look up j&s performance

ive already talked to mac autosport in parker
dyno with no street tuning 675

rmcr in the springs 575

and i havent heard of any good or decent ls1 tuners in colorado.
my truck isnt a rice burner with turbo

I can help you out as well. I'm in Cheyenne, WY.

I'm good friends with Trent and he does great work as well.

another option would be Clint@AIR in wheat ridge, CO