Originally Posted by 350zDCalb

I have run the aps standard tt setup for a while now. On 18psi with a 96 octane/ methanol injection tune, I made 570rwhp and 615tq... on some C16, I'd be able to run lots more timing and make a bit more I'm sure

The turbos spool so quickly, and make more than enough power for the street... I drive on a low boost setting of 13psi, which I assume makes high 400's (never dynoed at low boost)- and this is plenty for daily driving-- losing traction in 4th gear on high boost is a bit scary for everyday use

oh, this is on an unsleeved bottom end, 1/2" head studs, hks headgaskets, cams, and jwt valvesprings- besides that completely stock heads...also, that's with slightly larger oil clearances on the mains and rods, running strong!

Originally Posted by DDS_RACER

+1

I flew to new mexico over the summer to visit Todd's shop. He took me to the track and he let me drive his car. I will definitely have to say Todd's Z made it into my top 10 things that scare the shi t out of me. What scred me the most was the instant power and the feeling that I had no control. I've never driven anything like that before. At the same time though it was ******* cool!!

Dude you seriously don't need the Extreme. Just give Todd a call.

Originally Posted by gecof1

Well I could not manage to install the 3071s. The compressor housing is touching the car's frame. Thus I quit the idea and I will max our the current set-up.
Thank you all for the tips