Make | Subaru | WRX STI : November 24, 2021
Jerry brought us his 2019 Subaru WRX STI for it's second round of work! Modifications performed below:
Round one:
• Extreme Turbo Systems front-mount intercooler system
• GrimmSpeed 3.00" down-pipe with high-flow catalytic converter
• COBB Tuning bolt-on turbocharger heat shield
• COBB Tuning 3-port electronic boost control solenoid
• IAG Performance cylinder No. 4 cooling systemm
• Koyorad Cooling Systems, Inc. aluminum radiator
Round Two:
• COBB Tuning V2 turbocharger inlet tube
• Injector Dynamics ID1050x fuel injector set
• COBB Tuning fuel pressure regulator system
• AEM Performance Electronics 340lph in-tank fuel pump
• PERRIN Performance pitch mount
• PERRIN Performance equal-length header
• AEM Performance Electronics boost pressure and oil pressure gauges
With the mechanical work wrapped up in the shop by Dylan, Matt strapped her down to the rollers for a custom calibration by Vlad via COBB Tuning's Accessport V3. With 93 octane in the tank, Vlad increased output to 317.54awhp & 355.51lbft! Up next, fuel, and more jam!
