EGT's.. Short pipe vs, Long

[BryanH]

We are talking about a 3.5" straight pipe.

I am running a straight short 3.5" exhaust pipe. (Hacked off at rear door w/ dump). I am fixin to tow twice as mush as usual and toying with the idea of adding a 4" pipe from the hollowed out cat back. My thought here is directing the exhaust longer will lower my egt's a little.
The question---------------
Has anyone ran a short or cut off pipe then ran a full length pipe and did you see a lower egt with the longer pipe

i had my exhaust dumping right out of my 4" DP. when i put the rest of it on i didnt notice a change. or if it was it was less than 50*

[BryanH]

Thanks will,

Let me ask, Why did you decide to put the rest on?

TOOOOOO LOUD, and the exhaust got into the cab

[BryanH]

I dig it. Mine is getting a little annoying and is 4' longer than yours was. So I hear ya.
Thanks again.

no problem

[smokersteve]

Originally Posted by wriott

TOOOOOO LOUD, and the exhaust got into the cab

same with me.