Took the old girl to the dyno today. He was chasing a weird issue where the MAF signal was all over the place for a second and then fine the next. Best he can tell, I don't have my inner fenders in yet, he thinks the air turbulence around the air filter is causing issues when driving. It only happens for a split second a very low speed and throttle percentage. I am going to put the fenders back in and take it back next week to see if that solves my issue.
Ok, for the number. This was a loaded dyno in 2nd gear, so the numbers are skewed. He does second gear because 3rd is almost 150mph on my setup and he didn't want to spit the driveshaft. Loaded dyno reads 15% lower.
344rwhp@5750 / 345ftlbs@4350 which translates to about 396rwhp on a dynojet. Keep in mind this is in 2nd gear, so actualy hp/tq numbers are a smidge higher. This is close to my 500hp at the crank goal.
All I can say is this thing moves out. It hardly spins the tires, squats, and goes!