Any update on this, i am thinking of upgrading my turbo and am considering the 792?

 

In the end it was too much lifter crush in the head, either the head builder set the seat heights up wrong or they dont work with the cam/lifter combo, we trimmed 0.5mm off the lifters and it sorted it out.

Went back to an MHI housing as well, the FP housing is too laggy for my needs, seems to work well on a 2.5L but no good on a 2.3


Made 331kw on 26psi with 1000nm

Its very linear and very quick

 

1000nm? 740ftlbs of tq??

 

Yeah thats a dyno figure though so not true engine tourque. Its very tourquey on the road though

 

Dyno figures as in measured at the wheels? Calculated from the wheel to at the crank figures? A fictional number? lol

 

At the wheels mate