Weird sound?

[9 LIVES]

http://video.competitiondiesel.com/video/f4421743-865a-48e2-baa1-98c800fab17f.htm

What's up with Stuckey's truck (last part of video)

[Amish Elegance]

No wonder no one's replied.... they're probably still trying to get to the end of the video! LOL

I believe that sound you are hearing is the sound of about 950hp eating itself. :hehe:

[9 LIVES]

Kinda sounded like a gasser motor at times...then it would miss & pop a bunch and stall.

[DavidTD]

Philip was running the truck and that was mainly him getting used to the dyno. He never stalled it, but did get on the N20 late. And that was about 4500 rpm towards the end. The pop was getting on the N20 too early on one run.