What do i need to hit 11.9-12.2 range

[cward]

Originally Posted by HADI-ZR1

Curtis,
if you want your ZR as true drag race car to be, you dont need soft spring in front!
simply drag race car has removed front Shocks and NO springs at all!

Drag racing was just for fun. The car was setup for ORR. I only drag raced for kicks. I just did easy stuff to run drag racing. My true thrill came from high speed racing around corners. That will really get your blood to flowing. Hmmmm. Just reread that last sentence. Maybe I should reword that. :-)

Curtis

[XfireZ51]

Originally Posted by Paul Workman

For what it is worth, I've run across that same AFR in several places (12.8 ±.1).

P.

When I put my car on dyno, initial AFR was 13.3 at top end of WOT. Modified cal and got it down to a consistent 12.8 +/- .1 and made no difference in hp or torque. But at 12.8 there's a bit more cushion for error.
Same goes for timing. Right now its at 28d total.

Curtis,
let me tell this story before year ago happed to me in CZECH REP.

one day I met Porscha Guy ,he had Porsch 2002 Twin turbo. we chat little bit then i told him Lets race, he said ya sure why not, he gave me his mobil number and said call me after week so we race, so i did, and when i met him near petrol station,
I told him: are we going to race in that road?( the road is about 1 mile straight near the town,
so he said : no not here ,its behind that Hill and we start from there and we climb that Hill
I told him : i thought you wana race 1/2 or 1 mile straight !
He said: No No , we Race to hill with many corners there....
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Maybe you should race him someday, if you like corners (just joking).

I never thought our Zr1 and Porscha are 4x4 pickup or rally cars!!