TT cummins

[Jakey]

There is a great picture floating around somewhere showing a Cummins rod next to a Powerjoke(Navistar) rod next to a Duramax(Isuzu). The Cummins rod is much larger than any of the others.

[Enes]

that one?

[Jakey]

Yep.

[FattyBoomBatty]

i wonder what they gain from having the cap turned like that? better load bearing ability or something.

oh, and why would you put a blow off valve on an engine with no throttle plate?

[Enes]

you put it on so that you save your turbos...since these 2 turbos are capable of more than 60psi the wastegate will have hard time keeping the boost down so bow was installed as a safety in case it goes over 60psi it will release slowly..