Today I had the Underdrive Pulley installed by Budget Muffler. They did a great job got it done within an hour! Shop fees were reasonable paid exactly $106.00 for installation.
The gains from this pulley were awesome! The RPM jump like crazy when you’re on the gas! The acceleration is amazing! I love this pulley. Was definatly worth the money! The stock crank pulley weighs about 8 pounds! This aftermarket pulley only weighed maybe 1 pound… super light!
Next thing to go on will be a new exhaust manifold! I’m not sure if I will be doing the turbo this winter as planned because I’m a little worried about the Megasquirt tuning on the engine. We’ll see. 