[andy2]

It will be nice to see how the she runs without a boost leak.If you can keep the torque down and horsepower up that would be a bouns for traction.

What about running compounds and using a wastegate between stages on the compressor side like scheids does with drag racing to act as traction control ? Any rules regarding number of turbo(s) or size in your class ?

I would'nt try a wastegate on the compressor side as a single.

You could spool up a smaller secondary turbo (s475) and then add a tight spooling primary with a wastegate between stages on the compressor side.

Torque control could be the hot ticket if 2 turbo's were permitted.