4" exhaust question
05-18-2004, 08:11 AM
#1
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4" exhaust question
A couple of dumb questions....
How much will the 4" exhaust reduce egt's on my 4x4 with the Superchips D-box?
Is the 4" exhaust 4" from the manifold to the muffler?
What is the best price/brand I should expext to pay for one?
How much will the 4" exhaust reduce egt's on my 4x4 with the Superchips D-box?
Is the 4" exhaust 4" from the manifold to the muffler?
What is the best price/brand I should expext to pay for one?
05-18-2004, 10:50 AM
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Here's some info from where I got mine.http://www.directinjection.net As for temp reductions, I added the exhaust at the same time I added the Edge EZ so I have no valuable data.
05-18-2004, 02:09 PM
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EGT #'s
Fishbait,
No way to really give you a totally correct or honest opinion, way too many variables etc. The rear gear, speeds, towing weights, fuel quality, truck condition etc all lead into what you asking for. In a generalized form you can expect between 125-200 degrees cooler EGT's with a system like ours, but it can and does vary between owners and trucks. We have aluminized, T-409 and T-304 stainless single systems and 409/304 stainless dual systems available to meet most any price range. Call us and we will be glad to help you with any questions you might have.
Mark @ DPPI
No way to really give you a totally correct or honest opinion, way too many variables etc. The rear gear, speeds, towing weights, fuel quality, truck condition etc all lead into what you asking for. In a generalized form you can expect between 125-200 degrees cooler EGT's with a system like ours, but it can and does vary between owners and trucks. We have aluminized, T-409 and T-304 stainless single systems and 409/304 stainless dual systems available to meet most any price range. Call us and we will be glad to help you with any questions you might have.
Mark @ DPPI
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