06-06-2018, 04:15 PM | #1 |
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Muffler delete sound tunning
Hello everyone,
I got a muffler delete on today and I do have a j-pipe. I left resonators intact and have stock DP as well. I am thrilled with the sound overall, however around the 25-2800 rpm mark there’s a bit of drone. It’s gone quick on accel and decel but I’m interested to see if anyone’s attempted to mess with a delete to modulate the sound a bit? I have an MPE I took off the car because it wasn’t aggressive enough. I don’t want another system since they all sound waaaay less than I want. Like i said I’ll live with it no problem but I think it’s be somewhat interesting if there were techniques to tweak out some of the drone (I don’t want it all gone either). Thoughts?
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06-06-2018, 10:49 PM | #2 |
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Okay so driving when it wasn’t so hot was incredible. I know heat has a lot to due with sound since the j pipe equation for drone is temperature dependent. I believe my next step is a second in-line vibrant resonator. A couple decibels off at 2-3k range would even be perfect, not looking for a huge change.
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06-08-2018, 02:24 PM | #3 |
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My plan is to delete the muffler and weld 2 resonators right off the Ypipe in between that and the tips
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06-10-2018, 08:14 AM | #4 |
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That was likely my next plan of this one larger res doesn’t solve it. They’re cheap enough that all said and done I’ll still be way under budget. The res I have on the way I think should do the trick on the low end drone without taking away the shift sounds, crackle, or accel sounds that I’m 100% in love with.
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