Everyone knows that the Nissan GT-R is already a very powerful car, but what happens when you add larger turbos from Switzer and the power of complete access to the factory ECU with the COBB Tuning AccessPORT? HUGE POWER! Switzer’s newest big turbo package for the GT-R makes around 800bhp and 820lb/ft of torque thanks to [...]

Cobb Tuning has just released an Off-The-Shelf (OTS) map for 06+ Honda Civic Si’s equipped with an AccessPORT and the T1R Carbon Intake. Click on the dyno chart to compare power output with the T1R Carbon Intake before and after the AccessPORT tune. Note that this Testing on our AWD Mustang Dyno (at over 4000 feet [...]

The corn juice junkies at COBB Tuning Plano wanted to see just what kind of power could be made on an mostly stock STI with just the addition of E85. The test car wass a 2005 STI with a stock turbocharger, a turboback exhaust and a high-flow intake. In order to run E85, the fuel [...]