Received my tunes last night and loaded the 87 performace. Holy cow!! What a difference!! It is truely more than expected. I told Mike I wanted a Hemikiller and that is what I got. I have a 05 Lariat with a 3.73 and It will Light 'em right up, Pretty hilarious . Only mod so far is Magnaflow si/do with a Lighting style exit. I can't wait to try the 93 tune....and a CAI....and a set of Pulleys....and a, well you know how it is .
So here is to you Mike and Anita

 

In what way are you describing being able to light them up? Are you power braking or just good ol' fashioned flooring it?

I have Troyer tuning 93 perf, 3.5 af1, and a maggie dumped before the axle. But, mine doesnt just light em up as you say. Did he do anything else to your. tuning?

 

To be honest with you i started to brake torque it but the tires broke loose instantly so I got right off the brake and let them spin a bit then eased out of it. I'm sure if I tried they would smoke, but I don't normally beat on my truck. But it is gonna be hard to resist .
My truck would squak them from a dead dig if I punched it before the tunes. Maybe it is the tires or maybe it's a freak....I dunno. I am running Goodyear silent armor in the stock 18" size and have a 3.73 with the tow package.

 

Reg, ext, or screw? The tire difference might be it too. Im running stock 20 pirellis.