Why are you fluffing the HR so much?

 

i aint fluffin poop, stock for stock its > de
but 500whp is pushing it on a stock HR
I think most kits/shops tune for around 450whp

 

The tune GTM sent me has alot of timing out to try to keep things safe and seems to work well. I know on cars they have done in the shop they are making just over 500whp with the same set up. The only thing I am missing is exhaust to be finished. The DE will make more torque then the HR will but the HR seems to be a little stronger stock for stock. Only time will tell how long these HR motors will hold up but I am prepared to build the motor if it blows.