Is bigger better? 3" - 4" - 5"
I'm currently running straight 3" pipe the opening on the turbo is 3" if I go to 4-5" is there a significant improvement in egt's and lessor back pressure? Does anyone make an adaptive 3 --> 4" or 5" down-pipe? I think I asked this question a year or two back but didn't see it and wanted to make sure before I spent money I knew for sure it would be a wise choice.
I'm getting crap mileage and power so I am starting to look at what I can do to improve my truck's performance. Thanks |
There is a 4 inch down readily available and a whole 4 inch exhaust at that available, and I hear it helps the EGT's considerably.:rocking:
---AutoMerged DoublePost--- At least that's what I hear about the EGT's going down with a 4 inch system. |
Egt's should drop about 200*.
Look on TVdiesels website full 4" exhaust for 267 dollars with free shipping great product too. |
Originally Posted by 1stgenblowingsmoke
(Post 943775)
Egt's should drop about 200*.
Look on TVdiesels website full 4" exhaust for 267 dollars with free shipping great product too. |
pure diesel performance has the 4" dp for 109
---AutoMerged DoublePost--- i ment pure diesel power |
Your best bet is take the current exhaust off take it to a muffler shop n get em to bend up a system the same as the one you took off. Then get the v-band flange off the old exhaust put onto the new kit with a reducer from 4-3". 5" sounds good but get pricey n you gotta find somewhere who can actually bent it plus 4" is good till like 500hp soo.
|
All times are GMT -5. The time now is 09:06 PM. |
© 2024 MH Sub I, LLC dba Internet Brands