11-19-2002, 08:01 PM
I'm considering purchasing an exhaust brake for my 03 H.O. and was wondering if there is a dyno out there WITH an e-brake installed. Some of the manufacturers say that there is no HP loss due to the increased restriction from the butterfly valve. Also, I'm a little concerned (EGT's) about the e-brake being mounted to the turbo versus one (U.S. Gear) mounted further down the exhaust system.