Originally Posted by 2011rex18
Yea I plan on using ur setup exhaust wise plenty of research has shown me that's the way to go I was just wondering why u went with Cobb and if it was better or worse than the others. I am in the beginning stages currently which is y I also want to know if I get an access port is the OTS for stock a good idea or do I have to worry about it runnin lean wo custom tune
The Cobb OTS map for a stock WRX is a nice boost to start with but add the intake, down pipe and exhaust, and the car really wakes up. You can get the car Pro Tuned from there and some tuners can get an extra couple HP over Cobbs map depending on your location.
I thought my OTS Stage 2 Map was fine for daily use. I would have kept it but I needed it tuned because of the injectors, plugs and boost controller.