Nope theres nothing wrong with the engine,
It made full boost on the RR,
Air temp was 46c so not much of a problems there,
No loose pully,
Ignition angle was what was expected,
The engine started to flat line its power from about 5k,
I have run the GT3071 on a Evo and for it to make realy good power it needs to be on a good flowing engine for it to make its best power,
This is a spec I have never run before to a little bit of work will be needed for it to make its best power,
The next mod is a 4x4 plenum cover and spacer then back to the RR,
No problem with the power the RR showed and the dd room temp was only 5c less than the air temp correction,
We could always add some power by moving this probe
and add some power that I have seen on other graphs
,
I would be expect over 400hp on the next RR session.
Mark