Prime Motoring took their Scion FRS with a full Skyline powertrain to the dyno for some tuning. On 93 octane fuel and 18 psi of boost, the 2.6 L RB26 produced 502 horsepower and 398 lb-ft of torque to all four wheels. In the coming months they plan on pushing the boost on E85. More … Continue reading Dyno Tuning an AWD Scion FRS with a RB26