guarnibl

Considering I'm a decent driver, a 60% increase in horsepower from a stage II procharger (8 psi), and assuming that I am pushing around 410-415 to the wheels, any estimates what I'd run on the quarter mile with the current setup I have (stock tires) ?

Guest

What are you running right now with the setup you already have?

BicketyBam

Without drag radials or control arms, I wouldn't expect earth shattering numbers. HP doesn't always mean fast ET's. On stock tires I'd guess high 12's.

firemedix911

With a decent driver and good tires I've seen high 11's.

guarnibl

Yeah, I was guessing high 11's with mickeys.

ZW99GT

Somebody back me up, but u probably dont have 415 to the wheels @ 8 psi. Maybe at the crank. 12's sound good to me

Supercharged98GT

You should be about 410 or maybe a lil more to the wheels but high 11's? With a good driver, drag radials, and suspension upgrades I think you should pull some low 12's but high 11's seems to quick for only running 8psi on a stock engine and minor bolt on's? Sorry, correct me if I am wrong, just my opinion! Off topic but my buddy just built a forged internal Z28, with heads and cams, he dyno'd at 425rwhp and pulls mid 12's on street 275's. With drag radials he should pull low 12's, maybe high 11's. Its a different application but somewhat same scenario...........

ZW99GT

Dyno that thing and you will be dissappointed if u think ur 415 to the wheels. Not trying to be a dick or nothing, but thats expecting ALOT!

Supercharged98GT

Ya maybe your right on the 415rwhp, but with a 10 pound pulley he'd prolly reach that, but then more mods are needed

nanaki

yeah.. at 8psi, i don't see 415RWHP. maybe if you don't have a safe tune. hell, they had mine up to 390, but brought it down to safely run at 354. that's at 10psi. i'd guess somewhere in the 12s.