Anyone dyno before and after true duals? Thinking...
Thread Starter
Joined: Nov 2001
Posts: 1,008
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From: Bay area, CA / Reno, NV
Anyone dyno before and after true duals? Thinking... About going with dual exhaust and wondering if you actually pick up any hp and torque? If anyone has dynoed before and after did you notice you gained or loss power in the lower rpms? Right now I am running Mac headers w/ ORP and the Loudmouth my numbers are in my sig.
Theres a shop close by that did this for my friend and didnt add a H or X pipe he said there was no need, is there any advantage when adding a H or X pipe? One last thing has anyone tried 3" instead of 2 1/2?
Theres a shop close by that did this for my friend and didnt add a H or X pipe he said there was no need, is there any advantage when adding a H or X pipe? One last thing has anyone tried 3" instead of 2 1/2?
