Can creep/spike quickly so leans out & dets causing the knock & will do it worse with load in higher gears & uphill etc, hard to judge whether the power is low for the boost etc as don't really know the turbo specs
With different turbos just think a better or bigger turbo will push a lot more volume of air at the same pressure
Does it have a bit of boost creep? Could be why it's worse loaded up hill etc, maybe the wastegate needs a bit of porting or a better actuator like a turbosmart iwg75, always best to tune on the gas you're usually going to run
Same as the other de mods, even the exhaust does jack all & they sound horrific
350ish kw plus t setup, /\ nos isn't a bad idea although the trans will probably disagree both of these plans
Unfortunately the Nistune isn't used much in Auckland, at least Soichi has had a go & got the car running not too bad.
The auto will always read lower, also all the E results on SAU will usually be higher than ours
Doesn't look too bad for auto, did Soichi make any comments?, good luck getting hold of Andy!, it's only on 98?, as Bob says would be good to compare to std cams