Thread: Fabspeed Audi R8 4.2 V8 Supersport X-Pipe exhaust system all wheel drive Dynojet results and stock V8 baseline
08-06-2013, 12:28 PM #1
Fabspeed Audi R8 4.2 V8 Supersport X-Pipe exhaust system all wheel drive Dynojet results and stock V8 baseline
Here are dyno results for the new Fabspeed Supersports exhaust for the Audi R8 4.2 V8. Nice to see all wheel drive Dynojet numbers which are somewhat hard to come by. The baseline is a stock R8 4.2 V8 which puts out a healthy 354 horsepower to the wheels and 301 pound-feet of torque to the wheels. With the Fabspeed Supersport exhaust horsepower at all four wheels rises to 362 and torque goes to 309 pound-feet at the wheels.
Gains are throughout the entire curve. In addition to the horsepower and torque gains the exhaust weighs 34 pounds less than the OEM system. Combine this exhaust with a tune for a lighter and stronger R8 V8. Video and dyno below.
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