A friend of mine recorded these, He actually only got 2 instead of all 4 but by the looks he almost missed the last one too. I ended up making 375 hp and 396 torque. Figures to be about 430 at the flywheel. Let me know what you think.
http://media.putfile.com/Cobra-Dyno
http://media.putfile.com/Cobra-Dyno