View Full Version : Forged Performance - 08 STi AMS 750R Kit. Pump Gas

06-14-2010, 10:00 AM
Hello everyone!

Sharif just finished up a tune on one of our customers cars that is going overseas. Let me say the AMS products continue to impress me with their fit, finish, and power achieved. He performed a Cobb Protune on this Subaru using 93 Octane. This car would be a nice E85 candidate. :D



Power and Torque:


Power over Boost:


Dyno: DynoDynamics
Octane: 93 Octane
Block: Stock
Boost: 20psi

2008 Subaru STi Modlist:
- AMS 750R Turbo Kit w/ High Flow Cats
- AMS Big MAF Intake
- AMS FMIC kit with Tial Q Bov
- AMS Mini Battery Kit
- GrimmSpeed Header
- Deatschwerks 1000cc
- Inline Walbro Fuel Pump 255lph
- GrimmSpeed EBCS
- Cobb Map Adapter
- 3.5 Bar Map Sensor
- Cobb Accessport
- (ProTuned By Sharif at Forged Performance)


08-14-2010, 07:04 PM
why only 20 psi?