it seems to me we got absolutly 0 usefull info on the dyno.

based on old and new gtech mphs i can come up with an aproxamate hp gain. my mph reads 5high on the gtech. so i am corecting for that.

with the 6.0 i had before at 13psi and a 75shot i pulled an adjusted 122mph at 4800lbs, that calculates out to 591rwhp.

now with the 408 at 15psi i am showing an adjusted 128mph and am 5200lb's, that calculates out to 740rwhp.

i am making a lot more power and it feels like it too. 150hp more sounds high but the way it feels it almost seems posiable.