My car pulls like crazy... big difference... it was NOT minimal...

 

Now this is just with there stage tune correct? You can have someone tune it and make more power?

 

Forged put a custom tune on mine

 

well here you go people, my dyno runs before and after with cobb accessport stage 2 reflash. My car has at time of these dyno runs 14,500 miles on it. Mods are stillen gen 2 intake, headers,hfc, dual exhaust. The wheels and tires are stock, suspension is stock. Testing was done at Forged Performance on a Dyno Dynamics Dyno which usually shows 10% lower reading than a Dynojet dyno. The car posted 241whp stock, 252.6whp with stillen gen 2 CAI and dual exhaust, 269.2whp with addition of headers and HFC. After cobb accessport stage 2 reflash 284.2whp. I plan on data logging the car and having Forged Performance and cobb custom tune car when the software becomes available. Here is last dyno sheet. Enjoy

 

view attachment and enjoy. Mileage dropped about 4 MPG after reflash

 

This is a combined dyno sheet from the last time the car was tested with just addition of headers and hfc on 3-30-08, 269.2whp. And with cobb stage 2 reflash on 12-17-08 284.2whp. The car posted 274.6whp on 12-17-08 before reflash and 284.2whp after reflash. There is a 5whp difference between the two testing sessions (3-30-08 and 12-17-08) I think this is due to weather conditions and ecu compensation. Anyway I hope this helps somebody. I think the accessport is cool and very useful and I am looking forward to custom tuning the car for the most NA power possible.

 

congrats! seems you had a great experience! which firmware version do you currently have on the AP ?

 

Nice numbers !!! Congrats !!!

 

40rwhp gain from bolt-ons and a tune is awesome.

 

G37SamBanks - Have you recently tried the 2+ map??? If so, any comments??? I have virtually the same mods, and I'm wondering if I should get the Cobb AP...

 

Bump - just wanted to see if SamBanks has tried 2+ or a custom tune, thanks.

 

No custom tunes just yet...still working on them. Hang tight guys..not much longer.

 

Bump for Sharif and the Forged crew for taking care of business...Would love for you to work your magic on my car Sharif....LOL...You are the man....

 

I did install the 2+ map and there is a noticeable gain in power. I did the 8K redline on 2nd gear just for the heck of it. You can feel the difference with the Cobb reflash, but the mpg is also lower. But on a long boring drive, you can reflash it to a economy map.
I was hesitating on getting the Cobb AP, for I see a lot of members selling them, but if you have the mods to be able to reflash to 2 or 2+, then do get it. Also, this is the simplest way to turn off the pesky CES light, if you have the HFCs.

 

Cobb is the way to go, I have Cobb Stage 2+/FI HFC's/FI cat back/Stillen stage 3 CAI.

big difference from stock.

Now need a porfessional to make some adjustments, car will be good to go.