[Lawnik]

I don't know if this thread can handle anymore of my opinion but consider this in response to the PD's characteristic "fall on it's face at high RPM's"

Does it, yes it sure does from experience.

Which do you think is the worst for the Subaru boxer engines;

High intake temps associated with PD's
High under hood temps associated with all FI and even NA
Low RPM boost associated with PD's and small turbos
Quick boost ramp up associated with turbos generally
High RPM's associated with NA, centrifugal's and mid to large turbos

In my opinion it's high RPM. At least with subaru boxer engines.

Sources Crawford, Element and Dezoris

Maybe that's why I haven't experienced the heat soak issues. I reduced my redline indicator to 6800 and at the track shift just past it or at the most 7200. It's no faster revving it higher and doesn't promote ringing the engines neck every gear.

Last opinion if your still reading,

The fastest parts or set up will not make you the fastest except if your a pro. Most of us aren't, practice will be the single most effective route to faster lap times. Practice requires a consistent, smooth and reliable set up that is fun and enjoyable. This car is ready out of the box, just don't screw it up.