anybody straight piped their 7.3?
#33
Those D-max's with PPE+HOT tunes are mean. I would go PPE over an EFI custom anyday. Then again, Im not a GM fan either!
Good friend of mine drive a dmax, and his sounds pretty good. But when we're running em down the highway, all you here is my 6.0. It drowns out his duramax everytime.
Good friend of mine drive a dmax, and his sounds pretty good. But when we're running em down the highway, all you here is my 6.0. It drowns out his duramax everytime.
#35
Senior Member
Originally Posted by lddrew
PPE has nothing on a tune from say Rob Coddens. PPE is top tier of canned tuners though, but not comparable to custom tuning.