exhaust and turbos

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Sep 28, 2010 | 01:35 PM

goodolboy

Thread Starter

Diesel Fan

Joined: Sep 2010

Posts: 19

Likes: 0

exhaust and turbos

can somone tell me if you have to have a certian back pressure on a 2004 cummins turbo i just bought the truck and i want to open it up and was thinking of a turn doun right past the cab.

Sep 28, 2010 | 01:38 PM

CreeperSleeper

Diesel Wrench

Joined: Dec 2009

Posts: 596

Likes: 23

From: Tualatin, OR

OMG, I can only imagine how much that would drone in the cab...

To answer your question, a lack of back pressure shouldn't hurt you at all.

Sep 28, 2010 | 01:49 PM

goodolboy

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Diesel Fan

Joined: Sep 2010

Posts: 19

Likes: 0

thanks

thankx a lot for that it does drone but the sound is worth it.

Sep 28, 2010 | 01:50 PM

Farmboy 2.0

Diesel Bomber

Joined: Feb 2010

Posts: 2,386

Likes: 162

From: N. Idaho

It wont hurt it at all it will just be loud as hell in the cab

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