GMMG cam only through manifolds, debating headers...
08-19-2011, 05:50 PM
#1
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GMMG cam only through manifolds, debating headers... Would the quality of the sound /loudness be obnoxious if I was to add headers through a catted y pipe with GMMG?
Right now I like the way how it sounds with the cam through manifolds.
http://www.youtube.com/watch?v=Dq584nlj35M
Keep in mind that this is my daily driver, and I've heard GMMG through straight headers/pipes and it was just way too loud.
Wondering if with the cats it would be bareable???
Thoughts?
Right now I like the way how it sounds with the cam through manifolds.
http://www.youtube.com/watch?v=Dq584nlj35M
Keep in mind that this is my daily driver, and I've heard GMMG through straight headers/pipes and it was just way too loud.
Wondering if with the cats it would be bareable???
Thoughts?
08-19-2011, 05:54 PM
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I think it will sound great with headers and a catted y; and you should enjoy the bump in hp too with that cam.
If it is too loud, a small magnaflow bullet can be thrown in the intermediate pipe to help quiet things down a bit.
If it is too loud, a small magnaflow bullet can be thrown in the intermediate pipe to help quiet things down a bit.
09-04-2011, 11:24 AM
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Don't know what LS1powrd was saying. But I don't think its that bad. I have a MS3 with trick flow 220s ARH1 7/8 ORY into a GMMG. Yes drone is bad but I am putting dynomat all over in my car. There are many other ways to tame the sound down but I like it loud. If concerned get the catted Y. High flow cats don't take away that much HP anyway.
