Got it back from the installer/tuner. The car only has 1,600 miles on it. The pulley on the Procharger is stamped 4. 50. I'm assuming that is 4.5? It made 558 rwhp and 497 rwtq. Car is a totally different animal. It just doesn't stop pulling. 0-100 happens in what feels like 5 seconds...lol
It sounds like a jet engine is in my motor compartment...very cool..
Really impressed and happy with the results.
Dyno sheet is posted....does the 0-60 (psi) at the bottom of the sheet mean boost?
