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#1
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That's what I did with mine aswell. Just took rear box off and replaced with straight 2 and 1/4" pipe, slash cut. Bit more burble at idle and quite a nice but reasonable exhaust note. Been thinking I need to get a video of it soon....
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1990 Volvo 765 D24Tic (factory UK spec Tic). Monark 273 nozzles 163bar, Ajusa MLS gasket, 16psi, Water Injection, 17" Titans with 25mm H&R spacers, running 85% WVO/SVO. http://i103.photobucket.com/albums/m...AG0269-sig.jpg |
#2
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Video?
I thought of getting off or replacing the mufflers. I think they are rusted and clogged |
#3
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Quote:
I prefer stock sounds but also prefer no restrictions due to wrong "new" setup or a clogged rustbucket old muffler with second muffler cut off. I just need to get the closest one to stock possible. Currently i have two mufflers on the car. The entire piping is very rusty btw too. Link me to the mufflers pls! |
#4
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For what it's worth, my wagon has had the front muffler (resonator) replaced with a straight section of pipe. It was done prior to my ownership and has been this way since I have had it. No noticeable difference in noise level versus a full stock exhaust system, maybe a tiny bit more growl audible if you are standing outside the rear of the car, but not enough to hear it from inside even if you have the windows down. The stock rear muffler is still in place. It seems like that is the one that does most of the noise suppression. Removing the rear muffler does make the exhaust much louder.
I don't know why it was done on my car, could have been for a restriction concern but the front muffler seems to be the one that rusts out first also, water vapor in the exhaust may be more likely to condense there. Bottom line, if you are considering removing the front muffler and want to keep stock exhaust noise level you can probably do it. You could also replace it with a straight through (glasspack type) muffler if you want to eliminate the restriction but keep something that contributes to noise reduction in that location.
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86 745 D24T/ZF 345k lifted 2.5" 83 764 D24T/M46 155k |
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