Duramax Predator Extreme Tune Smoke (100hp)

[parkerparkerm]

whats that sound at 0:59 and 1:07? sounds kinda odd

[fukmerunin11]

@parkerparkerm its just the turbo barking, after building boost like that and then just letting off is the only time youll hear that really.

[HurtsToPee2011]

@parkerparkerm these trucks don't have Blow Off Valves, so what your hearing is the Turbo dumping boost pressure by running it through ( winding down ). Happens with a large increase in boost pressure, followed by a sharp dump

[freakonabike1995]

i wish my waste gate sounded like that! i love that sound, mine just hisses like an lmm

[fukmerunin11]

@freakonabike1995 haha an LLY doesnt have a waste gate though, they have a variable vane turbo and they use the vanes in the VGT to regulate the boost and what not lol....what not sounds easier to me lol

[freakonabike1995]

@fukmerunin11 haha i remeber that now im surronded by these cummins homos and get confused lol

[fukmerunin11]

@freakonabike1995 haha no kiddin, but id like to have a 94-97 with an nv4500.