Dyno Video of my '04 Cobra at Fastlane Motorsports

[z28th1s]

Here is a quick video of my '04 Cobra on the dyno at Fastlane Motorsports.

I just recently had my Eaton blower ported by Posi Performance and installed a 3 pound lower pulley, 63 pound injectors, Kenne Bell Boost-a-pump and a Spec Stage 2 clutch.

I got Fastlane to tune it and it put down 498 RWHP and 521 RWTQ.

http://www.youtube.com/watch?v=clH0DBumxl0

[CWD]

Nice! Great RWTQ number! Love the Cobras...Not sure why?:D

[1CRZHRS]

very nice!!!!!!!!
how much boost? what upper pulley you running?

[z28th1s]

Nice! Great RWTQ number! Love the Cobras...Not sure why?:D

Thanks :tup:


very nice!!!!!!!!
how much boost? what upper pulley you running?

Thanks :tup: I have a 2.8 upper pulley. My gauge was only showing 12 pounds of boost on the dyno and since I have brought it home. This combo should be putting out about 15 pounds of boost.

I'm not getting belt slip but to be on the safe side I put a brand new .5" smaller belt on it and still seeing 12 pounds on the gauge.

The next thing I'm going to do is try and hook up another boost gauge to make sure mine is reading correctly. My boost gauge is a Speedhut so it is a good quality gauge.

Regardless, even at 12 pounds the car feels very strong for a heavy 3,910 pound (4,130 with me in it) convertible!

[UDSIDE]

I was at Fastlane yesterday... Did you look at Melvin's new car build??

Says he is working late nights on it, trying to have it running by the Friday show.:tup:

[1CRZHRS]

Thanks :tup:



Thanks :tup: I have a 2.8 upper pulley. My gauge was only showing 12 pounds of boost on the dyno and since I have brought it home. This combo should be putting out about 15 pounds of boost.

I'm not getting belt slip but to be on the safe side I put a brand new .5" smaller belt on it and still seeing 12 pounds on the gauge.

The next thing I'm going to do is try and hook up another boost gauge to make sure mine is reading correctly. My boost gauge is a Speedhut so it is a good quality gauge.

Regardless, even at 12 pounds the car feels very strong for a heavy 3,910 pound (4,130 with me in it) convertible!

awesome #'s on 12psi. posi does some great work, he has helped a few of my friends do their home port jobs.
yeah, that is a heavyweight for sure at 4130, but i'm sure it's a blast to drive around.
did you hook up a boost reference on the dyno? that's how i make sure all my stuff is reading rite when i dyno. just compare it to the dyno and datalogging via sct.
can't wait to see it at mustang week. very nice looking car!!:tup:

[z28th1s]

I was at Fastlane yesterday... Did you look at Melvin's new car build??

Says he is working late nights on it, trying to have it running by the Friday show.:tup:

I'm not sure what car would have been his? I looked at all the cars in the shop that day. That is the only time I've been there, I live in VA.


awesome #'s on 12psi. posi does some great work, he has helped a few of my friends do their home port jobs.
yeah, that is a heavyweight for sure at 4130, but i'm sure it's a blast to drive around.
did you hook up a boost reference on the dyno? that's how i make sure all my stuff is reading rite when i dyno. just compare it to the dyno and datalogging via sct.
can't wait to see it at mustang week. very nice looking car!!:tup:

Thanks :tup:

Brian (Posi) is a nice guy and does great ports and has excellent customer service/support!! I would recommend his work to anyone!!

I didn't hook up anything while he was dynoing the car, probably should have.

[98GTnSC]

nicce!

[z28th1s]

nicce!

Thanks :tup:

[snkchmr]

Sounds unreal.

[z28th1s]

Sounds unreal.

Thanks Mike!! :tup: