Dyno Video Of My 2004 Cobra--Caution 2.9 Whipple Pron!

[Marc]

Thanks to Premier Performance! These guys rocked. From start to finish in just 17 days.



http://www.youtube.com/watch?v=4I9slgMGBq4

[BurnTire]

Nice numbers!

[OH3MGSVT]

Very nice!!! Makes me want to start saving up for a Whipple now

[BurnTire]

Very nice!!! Makes me want to start saving up for a Whipple nowYou can buy mine. It comes with buying my car:bouncy:

[scooter3]

Wow!!!! Nice car!

[Stanger00]

Nice!

[brentsSVT]

did it say 622? isnt that alitlle low for a 2.9? how much boost is it running? looks great though

[OH3MGSVT]

You can buy mine. It comes with buying my car:bouncy:

:snicker: You know I would if I could! Im surprised Mr. Eades hasnt jumped on it yet, but I know how he loves his hair dryers :sticktonge:

[Marc]

Yeap, 622HP. The number is not that low. A few things to consider:

This was on pump gas.
I told the tuners that I was not looking for any magical "bragging right" number. I wanted them to tune it on the safe side vs. leaning it out for a higher HP number.
I also have stock lower pulley which does contribute to the torque numbers being a little low. I am going 4lb lower next year.
I still have stock headers. Going with AMR 1 3/4 longtubes with their X-pipe next year.

With the modifications above, I should break the 650HP on pump gas and 700HP on race gas. Right now I am just enjoying the car. Trust me, 600+ on the street is a lot.

[El Jefe]

Sounds good, what psi? Torque is real low...

[Marc]

Again, the torque is low (although you don't notice it on the street) is because I have a Stock lower pulley. 4lb lower pulley is going on next year.

17.5 lbs at 622HP
20.0 lbs at 686HP on 110 Octane.

[Stanger00]

Not bad. Not sure what a 2.9 should put down but that's impressive if thats your actual daily driven horsepower. The place that tunes my car usually throws a few degrees more timing a leans out the fuel to get the higher Jo numbers on the dyno. The backs it back down for daily use. You know just to impress the Internet jockeys.

[Marc]

Actually I had them tune it for "safety" over a higher internet number. The car has more in it especially with some longtubes and 4lb lower pulley. I told them to be conservative. I spent a lot of money on parts and didn't want it blowing up. I do have a race tune on it, but that is loaded for when I go to the track.

[brentsSVT]

oh theres no doubt that 600+ is alot for the street. i bet its a blast. what long tubes are you going to go with?

[Marc]

My tuner suggested they have great luck combining the 2.9 Whipple with some AMR 1 3/4 long tubes with their X-pipe. So, I am leaning that way.