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July 1, 2020

Rob Dahm’s Rotary Corvette Hits The Dyno

Rob Dahm is taking on a new challenge in the world of rotary engines. Not only is the 13B 2-rotor powered Corvette running and ready to hit the dyno to tune the GTX3584RS, Rob Dahm himself will be doing the tuning! The stock 13b 2-rotor engine with stock apex seals is part one of many where Rob will dyno test several turbo combinations to find the best rotary street setup. Like, share, and subscribe to Rob’s channel for more updates. Could the GTX3584RS be the best turbo for a street built 2 rotor? See below as Rob puts it to the test.

Dyno Results

In 17 dyno pulls, with 100F temperatures, Rob was able to dial in the 13B and GTX3584RS combination to a healthy 550 horsepower and 504 lb-ft of torque at 5,600 RPM on 31 pounds of boost.

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