View Full Version : Got some goodies coming! Dyno Guesses?
denial
08-23-2010, 12:11 AM
2007 GT500
Current mods is borla cat back mufflers.
ordered:
2.6 upper pulley
JLT CAI
Billet Tensioner
SCT X3 Tuner
Jon Lund Tune
Gonna run this tune first and then get a custom tune done at the same time the mods are installed.
Im gonna guess 533rwhp and 560rwtq
Any guess on what my numbers would be?
Squale iii
08-23-2010, 12:17 AM
Those are pretty much the same mods as Hairy Potter's dad's gt500 right? 525whp? I'm going to go ahead and say 12.5@116 on street tires, 12.1@117 on drag radials.
2007ShelbyCobra
08-23-2010, 12:51 AM
Id say 530s wouldnt be hard with the car cool. Probably more, this was on a bit of a conservative tune.
Steeda CAI, Steeda 2.6 pulley, Flowmaster mufflers, SCT Tune.
http://i474.photobucket.com/albums/rr105/2007ShelbyCobra/skiing003.jpg
http://i474.photobucket.com/albums/rr105/2007ShelbyCobra/skiing001.jpg
http://i474.photobucket.com/albums/rr105/2007ShelbyCobra/skiing002.jpg
Might run 11.5's on slicks, this was Beefcakes car http://www.youtube.com/user/beefcakescobra#p/u/26/ncKQURq4Lr4
Squale iii
08-23-2010, 12:54 AM
^That's a generous dyno too..
2007ShelbyCobra
08-23-2010, 12:58 AM
^That's a generous dyno too..
yea.. :popcorn:
Squale iii
08-23-2010, 01:00 AM
yea.. :popcorn:
Coming from the kid who thinks his dad will run 11.5's in that whale.
denial
08-23-2010, 01:12 AM
I've seen 11.50's with my setup.
Metcalf Racing
08-23-2010, 01:17 AM
If you make 530 and can get close to mid 11's you need to just sell it
denial
08-23-2010, 01:24 AM
Selling it wouldn't be an option :)
Metcalf Racing
08-23-2010, 01:27 AM
I'd burn it if it ran 12s like squaleiii said
denial
08-23-2010, 01:38 AM
I am expecting 11.50's to 10.90's depending on the weather. On a very cool day with no humidity I would guess 10.90's. Has the stock gears for now though. Gonna go with 373's in a couple weeks.
Got a lower 10% balancer coming as well. Stock balancer is 24 pounds and the new one will be 14 pounds lighter. Sending out the blower to have it ported at posi inc. along with the bigger dual 67mm throttle body.
Metcalf Racing
08-23-2010, 02:09 AM
The balancer is 24lbs? Really
2007ShelbyCobra
08-23-2010, 02:13 AM
Coming from the kid who thinks his dad will run 11.5's in that whale.
Not really Tony, did you notice the video link? It was beefcake running very low 11's with his set up, simaler to denial"s. I wasnt saying my dads car would or wouldnt go that fast. People can think they are slow, but find one with a driver :)
denial
08-23-2010, 03:11 AM
The balancer is 24lbs? Really
Adds quite a bit of power as well.
9cobra4
08-23-2010, 02:51 PM
If you're not going to do any suspension mods you can count on a low 12/high 11 second pass. The people who've ran great numbers at that power have had decently set-up cars, those cars wheelhop just like the 03/04 Cobra's, even with the straight axle.
Pitbull1052
08-23-2010, 03:52 PM
I saw a show yesterday I don't know what's it's call but they have some kinda torque arm that the bolt comes up throught the back seat.... again I don't know what it's called but Roush makes an improved version that I hear helps alot....... but I don't know for sure....
denial
08-23-2010, 06:47 PM
Went ahead and ordered an x-pipe as well. Should add some good rwhp with full exaust now. Cinci Speed is getting done on Wed.
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