berryvette

What are the times you have run with an ECS supercharger, headers and meth around 700 rwh for the 1/4 mile?

brent eb02

i ran 10.00@141 mph

berryvette

were you running drag radials?

DOUG @ ECS

Yes, You're not going to run those times on stock tires.

berryvette

Thanks Doug, are those numbers typical with that set up? And what tires do you recommend for combination street and track? Your thoughts?

DOUG @ ECS

Yes those numbers are typical, plenty of C6's running those times too. M/T ET streets or a comparable drag radial works great, but if you want more of a cross tire then the Nitto Invo's do well too but you will give up a little traction with those.

robert miller

Had to be running D/R with that number, These c7 just don't have the 60 ft times that the c5 and c6 have. On stock gearing and stock trans in these cars are more made for the other track racing not the 1/8 r 1/4 mile.

hnaskoct

I do 1.3x 60ft

robert miller

One of the best times I have seen in the c7.

blown81bu

i would asume NOS..the hit loosens up the converter to help with 60

Fore58

What do you call decent 60ft time for stock gearing and transmission? Jeremy Formato went 1.4's with his M7 Z06. I believe most of guys with C7's are running superb 60 foots.

Mazant

I am new to the forum and would like to know how much boost you had when you ran 10.00?

Dave01GT

Last year, I went 9.95 on 13lbs with cam/long tubes/single meth/modified Circle D converter. I also 60' a 1.37 last weekend leaving off a Lingenfelter LNC2014 at 1800rpm (no nitrous).

blue_bomber697

I run the Nitto NT05R myself. They are a good mix of street/drag radial. Not quite as much grip as the Mickey Thompson, but better handling. I've heard the Mickeys can feel a bit loose at high speeds.

Mazant

that's a nice 60ft, what was your quarter mile et on that pass?

Dave01GT

the 9.95 last year was at 138mph with a 1.54 60'.... It was a 1/8 mile pass with the 1.37 60'. Trans was not shifting correctly and hung on the limiter. It went 6.36@111mph. Should do better this weekend.

Mazant

cool,will be looking for the update. I'm doing an a and a kit with headers and meth. Wanting to run 10lbs of boost. Its an a8,will be running 18 inch drag radials . What quarter mile et should I expect?

Dave01GT

Cam? You will start being limited on high pressure fuel without a 32%+ cam lobe. I would say mid-high 10s @ high 120s maybe with 10lbs and no cam.

beefy696969

I ran mine last night.

06 base, ecs, headers,

Tires are Continental 325's