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2.75" vs 3" pipe on supercharged vehicles.

Originally Posted by Nut_N_Much Would you be interested in a full 3 inch FI system ? I have one that just needs tips. Man you have really crunched numbers.. I

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Old 07-28-2013, 05:53 PM   #15 (permalink)
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Originally Posted by Nut_N_Much View Post
Would you be interested in a full 3 inch FI system ? I have one that just needs tips. Man you have really crunched numbers.. I wish I could add to this but my experience is from watching or building an exhaust because the Teams Engineer wanted it that way. Tom would say the back pressure helps with the torque curve. Not enough gave high HP but lower torque numbers. Those were naturally aspirated V6 & V8 engines.
Lol what happened to the tips?
Resonators?
The exit diameter of my LTH's are 2.5", not sure if running 3" will make a diff over 2.5". Might flow too well for the SC's to get into it's efficiency range. I'm walking a tighrope of providing enough flow, but not to the point where it's detrimental lol. I think my current exhaust will be great till about 6500-7k rpm, if power starts dropping off, I know for sure it's the exhaust. The stage 1.5's and stage 2 SC's keep pulling till redline with torque staying flat, even rising slightly.
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