L99 stock Dyno

[THE EVIL TW1N]

Originally Posted by DanD

it reads 10-15hp lower on the mustang dyno..
that's my car, and MY dlr plate, and had to use it since the cert. of Origin is still not in on the car, so can't register it.. lol...

anyway, had 120 miles on it.. of which 53 were on from GM, and the rest were from me driving from the Cape to Bridgewater. I just picked it up friday at 6pm.

let the mods begin

I believe you on that dyno reading 10-15 hp less. IF I had to guess how much the L99 would make, I woulda guessed 330-335 rwhp, which would be right in line.

But having dynojet numbers right in front of your eyes is much comforting.