hey guys i've been having some problems with tuners but i just wanted to post my numbers that the car made even though the driveability isn't great.
car made 411 rwhp and 383 tq when i had it tuned the first time at harris speed works.

i just resently had the car tuned at PSI motorsports the guys there are awsome but just can't seem to get the driveablilty taken care of in the low end rpms. the car made 426 rwhp and 390 tq on their tune.

now i just gata get the damn car to stop bucking when driving it

 

how much hp did you gain?

 

well the thing is... i had my car originally dyno'd by harris speed works last year with headers only and no tune.... it dyno'd at 370 hp and 390 tq.... very unaccurate number obiously so to be honest i dont know... the seat of my pants tells me alot
i would geuss around 50 rwhp i ran a 12.58 without cam so i will take it to the track soon to see my numbers if my clutch holds out

 

Its a tuff cam to tune,I have one in a customers car and it hunts alittle bit too..Only on start up,then clears out and the only time he has issues is if he lugs it under 1500 rpm..

It does make great power though....
Keep at it,the cam can be tune correcrtly but we havent had enough time to get it totally dialed in for DD....It did push our customers car to a 11.64@119 (3900lb GTO)

 

those sound just like the numbers we got. Did you all drill a hole in the tb MTI did in our's, almost 1/4" or so, run's just fine 423hp/382tq