Video Clip of Been's 2009 WRX on dyno at Church Automotive Testing being tuned. Notice how silent the car is!
--
Been came to Treble Racing with a specific goal in mind. He wanted his bone stock 2009 WRX to be transformed into a silent assassin! His requirements were firm: 300whp, retain the stock cat-back, and keep it visually mellow.
We're proud to say we've accomplished his requirements by putting together a very well-rounded WRX that performs like a champ without showing off.
Power Related Mods:
Cobb AccessPORT Tuned by Shawn Church
TurboXS Front Mount Intercooler
TurboXS Cold Air Intake
TurboXS Downpipe w/ Race Cat
Perrin Equal Length Header
Walbro 255lph Fuel Pump
Deatschwerks 750cc Fuel Injectors
Perrin ByPass Valve
Prodrive 3-Port Boost Control Solenoid
definately need to ditch that exhaust for reasons ranging from too quiet to limiting power. Nice car though love the engine setup.
christophersangel06 1 year ago
@christophersangel06 the most limiting factor is the diameter, as both cats were replaced with one high flow unit.
Regardless, the car is currently running a Dom 3.0 XTR, 73mm KS Tech MAF and a custom 3" to twin 2.5" cat-back with a center resonator and 2 DynoMax Super Turbo mufflers.
BoostAddictV24 1 year ago