A few weeks ago a very good customer of ours dropped off his 2011 GT3RS for a full exhaust upgrade with EVOMSit ECU tune and ADV1 wheels. The customer’s goal with sending us the car was to improve the sound, increase the power and give it a more aggressive aesthetic look.
The car arrived completely stock and the to-do list included our full exhaust package, ECU tune, dyno time, and wheels. The exhaust setup consists of our equal length headers with HJS sport catalytic converters, side muffler bypass pipes and center mini-Maxflo mufflers with matte black tips; we also added a BMC filter to the stock airbox. To ensure each part worked as designed, we dyno'd the car with each Fabspeed component paired with the stock parts, then a series of runs with the full Fabspeed exhaust. The ECU tune was done by us via Evolution Motorsports and the wheels were built by ADV1.
I will be posting Dyno results and video of each component tested step by step with Video. The Photos below show the full exhaust system installed but we have the data of each product with the stock components.
Stay tuned for updates!
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