Originally Posted by BLM

^^^ Very informative! So if I'm reading this correctly, Mustang dyno's may read high, low, or accurately, whereas Dynojet's are more comparable from dyno to dyno...

IIRC, stock 370Z's hit the dynoJet's at around 275 whp, which is approximately 19% drivetrain loss. That makes sense to me.

Unless you're in the 1000 hp club, and at a dyno day to show off grotesque power numbers, I think it's important to remember that the dyno is ultimately a tool for tuning.