Hey all, i just purchased an 03 Cobra Convertable last week (ill post some pics of it soon) but i was wondering what kinda HP this car might be around... Mods on the car 2.8 Steeda Blower pulley W/idler pulley/bracket, BBK intake, BBK 65mm throttle body and its been tuned with an SCT Xcal2, and the car has an Exhuast, not sure what kind but def not stock....... any info id appreciate it.....

anthony

 

450-500 rwhp depending on the tune, closer to 500 if its the whole headers, midpipe, cat-back exhaust....nice catch, got pics?

 

440rwhp, not close to 500

 

Depending on if it being a canned tuned, it could make over 440RWHP.

 

420-445rwhp

 

You should be between 445-475RWHP, 480-495 ft/lbs. of torque. These are about average numbers for your mods. You could be have a little more, or maybe a lilttle less.

If possible, get it up on a dyno and double check to make sure your tune is good.

 

430-460 would be my best guess.

 

it should be between say 435- 460. i have almost the same mod list and i hit 447.

 

Unless you're in an area that haslower octane premium (like California), and assuming you have a goodtune, I'd say 445-460rwhp. Torque in the 465-480 range.