I just want to know how much power some of you are making with your stage 2 hitting the correct boost levels. I’m hitting 28-29 PSI then holding at 19. The car is pulling kind of hard to. I pulled on a TT BMW with a tune. It shocked the hell out of me. More mods on the way.

 

Not one person on this site has put the car on a dyno with only stage 2 mods?

 

Cobb stg 2 91 oct ACN Injen intake. 307whp and 302 wtrq.

 

Stage 2 pro-tuned (93-octane) is generally in the 330-335 WHP range at Cobb Tuning - Plano; you'd probably be looking at around 320 just running the OTS map. Of course there are many different variations to "Stage 2" though so it really will depend on your exact mods.

Have you seen Cobb's online dyno database? http://www.cobbtuning.com/Dyno-Database-s/70119.htm

 

Thanks for the info that helped. I thought it might be around that much WHP. I'm going to get the car on a dyno in about a week or so. I'll post a video of the pulls and numbers.

 

Guess I should mention it was a mustang dyno also.

 

Looking forward to the dyno logs

 

Me too.

 

Sorry I have not got a chane to put the car on the dyno yet.....But I did go to the track and it ran a 12.6 @109 MPH.

 

Those are some good numbers for the stage 2 OTS!

 

I am headed out to English Racing in a few days. I will see if I can get a base run in before the tune.

2011 GSR with just Works Drop in, UR test pipe and Magnaflow CBE, currently running Stage 2 91 v201 OTS map.

GrimmSpeed 3 port will be added before the tune.

 

Cobb ap puts me on 358whp/374tq, haven't done dyno yet so that's just a ballpark figure.