Dyno numbers??
Safety Car
Joined: Dec 2009
Posts: 3,724
Likes: 9
Our C6 Tri-Y header tune was just released this week.....I don't think you will see many dyno numbers yet. The tune we send with the headers is built specifically for your Tri-y headers, it will maximize the gains and take full advantage of the Tri-Y's superior scavenging. 
Drifting
Joined: Jul 2010
Posts: 1,400
Likes: 39
From: Atlanta Georgia
I have a 2006 Base Coupe...1-7/8 LG Super-Pro headers, high-flow cats, NPP mufflers with SLP Blackwing Intake and a tuned.....I hit somewhere between 370 and 380 rwhp.
Fast enough for me in HPDE and street driving. 130mph to 150mph top speed on ANY roadcourse depending on length of straights.
Fast enough for me in HPDE and street driving. 130mph to 150mph top speed on ANY roadcourse depending on length of straights.
