Which programmer?
Elder User
Joined: Feb 2006
Posts: 560
Likes: 0
From: San Diego, CA
Why just get a downpipe? You can pick up the MBRP 4" exhaust from several of the sponsors here for a great price, here is where I purchased mine (the SS is a bit more):
http://www.dieselperformanceparts.co...bc&f_match=100
The WW will help with the turbo surge and you might as well install it when you install the exhaust.
http://www.dieselperformanceparts.co...bc&f_match=100
The WW will help with the turbo surge and you might as well install it when you install the exhaust.
Lead Driver
Joined: Oct 2004
Posts: 7,413
Likes: 1
From: Columbia, MO
I agreee. The stock downpipe is just part of the restriction in your exhaust. Just replacing the downpipe will only provide minimal gains without upgrading the rest of your system. And, if you're getting a chip, the increased exhaust flow will go a long way to keeping your EGTs down to a safe level.
The WW is a good option for you too. However, if you've got the money, the ATS compressor housing is IMO a better way to go. There are still some reported cases of surge with the WW. The ATS housing will solve the surge problems better than the WW.
The WW is a good option for you too. However, if you've got the money, the ATS compressor housing is IMO a better way to go. There are still some reported cases of surge with the WW. The ATS housing will solve the surge problems better than the WW.
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angelrdz
1987 - 1996 F150 & Larger F-Series Trucks
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Aug 28, 2015 05:48 AM
