Originally Posted by S65NAPWR
kind of sounds raspy...
There is a little rasp in the low end, but it's non existent from when you hit powerband up. When I get the highway video from my friend you'll be able to see what I'm talking about. It's nothing but highway pulls and tunnel scenes and there isn't the slightest bit of rasp. It's almost 4 mins of footage too.
RPIs numbers are 28/35 rjd, so from that session I'm only seeing 50% of the claimed torque gain.