STI on the Dyno

My STI being dynotuned by Jon at HBSpeed. The only engine modifications were a SPT short ram intake and a TurboXS 4" turboback exhaust. The car was tuned through the Cobb Accessport and made 312.9 AWHP and 328.2 AWTQ. Stock, the car produces 300 HP / 300 TQ at the flywheel, and there is about 80 HP / TQ lost when putting the power to the ground. So, with only 2 mods and tuning, an STI can make about 100 HP / TQ over stock at the wheels.

Category:

Autos & Vehicles

Tags:

• Subaru
• WRX
• STI
• dyno
• run
• modification
• horsepower
• torque
• HBSpeed
• fast
• race
• street

[MrDwilly]

nice

[michaelray1969]

nice STI man.....check out my car........

[lexelllll]

HD!!!