I'm no expert but I too have never seen full exhaust dyno #'s that high. that programmer must be pushing it to the limits of unsafe somewhere.? unless it has a mild cam and he just doesn't know about it.

+1 on something being fishy. Unless it is an extreme factory freak and made like 330 rwhp stock.

I hear ya guys, I thought they were high. IIRC he said with just the catback it made 326rwhp? I dunno, just curious, since my dad wants to start modding his WS6

Video from that run:

http://www.youtube.com/watch?v=Qhst1Cs6uB8

are all his dyno numbers on the Same dyno? if so he fudges the correction and DA to make it read higher. that car is impossibly high for rwhp. just my guess.

ya those numbers dont sound right at all

Not the same dyno, but after 4 runs lastnight all his #'s were withing 5hp of each other. I know it seems high, which is why I posted it.

im gunna go with "its a miracle drug lose 500 pounds over night".......









results not typical.......

Tell him to bring that bitch to dyno day and bet don the cost of the run it makes over 360 rwhp

Yeah right, thats like a 10 hr ride one way! lol