Quote:
Originally Posted by MyBoyBlue
sdot we should cruise sometime, I'm in the downtown Boston area. After doing a little research you'll find almost the same replies for boosting HP on the WRX.
Turbo back exhaust
Cobb AccessPort
and then if you want more get a pro. tune.
No No's:
Do not Get a manual boost or BOOM!!!
Up-pipes on the 06+ are pretty good so not really worth the money until later
Injectors are from what I've heard the same (flow) as the STi.
Stock air intake can handle 300+ hp
Blow off valve isn't needed but we all love that sound
This is what I've found from reading through the boards. Others might be able to input some more.
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If you can find a good tuner in your area, i know that if you wanna upgrade and get a good amout of HP in the process without spending a fortune. Find yourself a VF39 (Dealerships dont look at the upgraded turbo unless there is something wrong with it.) a bigger TMIC(Top Mount Intercooler) a TBE and a protune and you would be running
285whp 300 wtq.. Im up in washington so there are some really good tuners up here. Not sure about your area though.. But just a thought. The Cobb AP is good if you wanna run your own maps, and good for switching between high boost or just driving around town, but come on who doesnt like boost.. Have fun and good luck..