- Had my protune done..
- U.R. T3/T04S slow spool!
- Advice to BOV sound fanatics
- Agency Power GT35R Turbo Kit Subaru WRX/STI with TMIC
- gimmick turbo inlet
- twin scroll options
- Cylinder number 4?
- maddad headers
- cobb ap 1 cel question
- After market exhaust headers + P&P intake manifold = ?
- tranny noise
- oil consumption
- Milky suff on rad cap....
- worry about stock block reliability @ 23psi boost even with a good tune
- 2nd Cat for emission question???
- HP per PSI
- Maddad header install questions
- 06 Turbo in an 07?
- turbo inlet
- Perrin turbo inlet; audible noise after letting off gas
- dp gasket - Anyone used fel-pro proramic?
- pulley?
- Terrible terrible hesitation and loss of power
- need help for downpipe along with Cobb Exhaust
- Power gains with el headers and ewg on SZ49?
- Trying to Help buddie out... TUNING STI
- s-max inter cooler?
- Invidia N1 race, where to buy?
- T-Bolt sizes?
- Need Help: In Process Of Removing Intake Manifold
- Fuel Filter
- Welding WB 02 bung into Invidia V2 DP...?
- Front Mount with Injen CAI?
- Mysterious exhaust rattle found..few quick ?'s
- New exhuast gaskets? Which ones!?
- engine shaking?
- Holy Egt! Help
- should i keep the short ram for the future?
- Removing MBC?
- boost problem?