Quote Originally Posted by Greg Amy View Post
Ah, Mazda (where did I get "Audi"???) Yes, I remember that car from the Runoffs.

I don't know the particulars of it, but if it's running that wild-ass intake it's definitely under the Mazda 6 VTS, running a 50.4mm flat-plate and 3045#. That car was classified in WCTC in 2009 with that same restrictor and 2900#, so its current weight is 5% over that. If he wants to dump the restrictor and weight, then all he has to do is meet all STU specs and he can lose 500#...the VTS from Feb 2009 shows they were already running it at 12:1, and cam lift on the intake side was .52" (don't know the rocker ratio, if there is one). If I were him, I'd dump that intake along with 500# and make sure the rest of the car is STU-spec.

GA
I think the intake is what makes the whole thing work. Kinda like a Mercedes Cossie W201 2.3L-16v - magical motor, but the stock intake is abysmal.

The car also has fabricated suspension and a sequential race 'box.