12.33 @ 114 [Archive] - Ford Shelby Cobra GT500 Forum

: 12.33 @ 114


Rebecca
08-11-2010, 10:15 PM
I had the car at the track again last Friday, with some new mods. We deleted the cats and switched out the stock drive shaft for a one-piece from PST.

I went 12.33 at 114, with a 1.96 60'.

I'm still messing with launching it, but much more than a few hundred RPMs off idle, and it spins, even with the MTs at Orlando Spinworld.

NUROTOXN
08-12-2010, 01:19 AM
How much RWHP are you putting out with the mods? That's an excellent time!

Templar
08-12-2010, 06:40 AM
Great time and info. Thanks for posting.

Rebecca
08-12-2010, 06:30 PM
Thanks guys!

How much RWHP are you putting out with the mods? That's an excellent time!

Well, it had a CAI and no cat delete last time it was dynoed. It made 387, then.

The times I quoted were after we took the CAI off and deleted the cats, but we haven't dynoed it yet.

jsarkis
08-12-2010, 07:17 PM
Very nice run. What pressure are you running in your MTs? You may need to lower the pressure in your rear tires.

Rebecca
08-12-2010, 08:28 PM
Very nice run. What pressure are you running in your MTs? You may need to lower the pressure in your rear tires and feather the clutch more if your spinning at that low of RPMs.

Thanks. They're at 20psi. I've been everywhere from 16psi to 22psi. My best 60's come from 20psi.

It's an auto, and with the stock 3.13s, I don't expect it to come out of the hole real hard.

bigbudd006
08-12-2010, 08:43 PM
what kind of car is it?

-Boosted-
08-12-2010, 09:43 PM
what kind of car is it?

I believe its a 2011 GT 5.0

http://www.fordgt500.com/forums/showthread.php?t=6714