BruceH

So I was getting my tune slightly modified for a smaller pulley today and when I pulled up a 2011 GT was strapped down.

This one wasn't baselined stock but another had baselined on this dyno at 367rwhp. This car already had a canned sct tune on it and made 377. This was the tuners first crack at tuning one of these 5.0 motors. After he was done it made 395rwhp and 384rwtq. The only thing that was changed was the tune, no aftermarket parts at all.

hammeron

can we see your new graph with the smaller pulley.

BruceH

Sure. I'll put it up in another thread. I was very impressed with that new 5.0.

Simon1

Someone in an auto, CAI/Tune, gears/stall and DRs will go 11's.

shane.stockard

I drove the new 5.0 the other day and the car feels really nice. Would love to have the extra liters to mod. But I will stick with my 06 for a long time.