Weqster

First off, aussie dynos read lower.

2ndly, have u upgraded injectors? Id say thats about the max power level for the 440cc's out of the APS kit...

DRE350

Thanks for the feedback.

I do have the stock APS Fuel System and it is maxed out.

I guess I was a little bit sursprised that it took 14 PSI to produce this number. I was expecting the stock APS fuel system to max out at a lower boost pressure.

The turbos are theoretically good for 750-800 HP at the engine at 16 PSI but looking at my results, there's no way that this is achievable.

Jay'Z

iTrader: (118)

You should try to hit up a dyno jet.. see the difference.. IMO.. DD always reads low..

Zivman

iTrader: (19)

Your exhaust is limiting you more than you think. Also, dropping compression requires you to run a bit more boost

Realistically, 750 bhp is acheivable on a 9:1 cr motor, but may take upwords of 18 psi. When my motor is put back together, I will know more specifically what it takes to push some good power with this kit.

figuring 18% drivetrain loss, 750 bhp = 615 whp