I would really like to see the lap times compared to na itr on an auto x course. Whats that guy running? Most likely at least a t3/t04 and hitting peak boost around 4k if not higher.

I have only seen a few turbo itrs i respect and understand why they trubo them. Those people have been mainly european road racers who run on their long style courses.

 

get an LS headgasket? it should lower compression correnct?

 

ROFL...

From recent correspondence, Chris, I don't think Ed (Zygspeed) is all that happy w/his car.

In fact, on the only occasion I've seen it on the track, he retired early with overheating problems.

There are definitely decently supercharged and turbocharged ITR running around. The biggest mistake people make is going a little too far and turning their car into a beastie that is not reliable and not suited for roadgoing or road-course-going excursions.

Pick a good turbo guy and then listen to his recommendations.