slammedbowtie Posted August 27, 2013 Report Share Posted August 27, 2013 ok. never thought i would say this but my exhaust is too loud! not the sound of the exhuast but the drone/resonation/reverb! it literally makes me feel like my ears are bleeding, its not the sound from the muffler, almost like when your back window is open and u get that reverb of air like a helicopter sound. right before it shifts your head is on the verge of exploding! sounbs sick when u get on it tho. i have American Racing 1 3/4 headers into custom pipes with 3" hi-flow magnaflow spun cats, running into an x pipe then a few feet later two 3" spintech super pro street mufflers out the stock location. i used to have pro street mufflers running out the side before the rear tire and i never had this. could it be the pipes under bed? the mufflers with one less baffle? what can i do to get rid of this? adding resonators to the exhaust isnt going to happen, i have enough going on under there. i can either run it back out the side which will be louder but might cut back on the ear bleeding. or change the mufflers. i want loud and raspy and like the sound of chambered mufflers but this is ridiculous. my friends rumble bee was quiet inside and just as loud as mine with flows. corsa doesnt offer just a muffler, or even a dual in/out muffler. opinions please! thanks Quote Link to comment Share on other sites More sharing options...
GI.SS Posted August 27, 2013 Report Share Posted August 27, 2013 The spin techs are just Loud man..... Might want to look into a different muffler then or adding resonators or bullets even tho you don't want too. Maybe sound deadening in the cab? Quote Link to comment Share on other sites More sharing options...
tburkdoll Posted August 27, 2013 Report Share Posted August 27, 2013 Are they the Pro street 9000 or pro street 6000? might try stepping down to the quieter series spintech.... BTW im a huge fan of the Spintech sound Quote Link to comment Share on other sites More sharing options...
slammedbowtie Posted August 27, 2013 Author Report Share Posted August 27, 2013 Idk what kind of muffler to go with. Flow master? And I had the pro streets. Now have the super pro streets. The pros were deeper and a bit louder all the time. The supers are a bit mellower at idle but that's about it lol. I don't have room for resonators. Quote Link to comment Share on other sites More sharing options...
tburkdoll Posted August 27, 2013 Report Share Posted August 27, 2013 Flowmasters might be worse than the spintechs... might look into a borla muffler... they are a turbo style but have a nice sound depending on the series you get Quote Link to comment Share on other sites More sharing options...
slammedbowtie Posted August 28, 2013 Author Report Share Posted August 28, 2013 but i love my spintechs! have had them on every vehicle and 2 on this one. lol Quote Link to comment Share on other sites More sharing options...
slammedbowtie Posted August 28, 2013 Author Report Share Posted August 28, 2013 i might try this. found on pt.net How to build an exhaust resonator tube to eliminate drone: http://www.performancetrucks.net/forums/gm-engine-exhaust-performance-21/how-build-exhaust-resonator-tube-eliminate-drone-489463/ Quote Link to comment Share on other sites More sharing options...
Cramer Posted August 28, 2013 Report Share Posted August 28, 2013 This does work. It might take a few tries to get it where you want or can handle but it works. Sent from my Motorola RAZR MAXX using Tapatalk 2 Quote Link to comment Share on other sites More sharing options...
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