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| braidy |
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Hey guys,
Recently got a 2.5" catback on my ED. For some reason (this was happening with the stock exhaust, but is now much more noticable) when I rev the car up and let it drop back down, it makes this f@rt noise, sort of like it wanting to backfire, but just a diluted version of one. It's annoying, and I want to fix it. I think my cat is screwed, but hopefully someone can guide me in the right direction? Cheers!
_________________ RIP Chelsea |
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| Froudey |
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go back to the exhuast shop explain what is happening maybe ya box is rooted
_________________ R.I.P Tobias my son. |
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| horis |
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wot ya fuel econmy like could be an over fuelin problem mine did that till i changed o2 and temp sensors
_________________ 95 ef montfor sale pm for info, 88 hilux mud truck |
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| twr7cx |
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Easiest way to tell if it's your cat is unbolt it and take a look!
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| horis |
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those cats are hard to see up if its a standard one any way
_________________ 95 ef montfor sale pm for info, 88 hilux mud truck |
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| braidy |
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Froudey wrote: go back to the exhuast shop explain what is happening maybe ya box is rooted
Box? Like I said, it was always there, just louder now that the catback is louder.
_________________ RIP Chelsea |
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| webby_191189 |
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How many mufflers are you running?
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| Grimketel |
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if its poping its unburnt fuel (read running rich). Im trying to imaging a f@rt sound and Im not getting anywhere Im just cracking up. lol.
_________________ enough isn't enough |
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| naughtyfalcon |
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i thought only v6 commy donks made f@rt sounds.
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| braidy |
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webby_191189 wrote: How many mufflers are you running?
One.
_________________ RIP Chelsea |
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| webby_191189 |
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It could be because you only have a muffler and no resonator that its causing a popping sound. Not sure but just an idea.
_________________ -<WEBBY>- |
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| XGCOWBOY |
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Mines just started doing the same thing on a standard exhaust, it sounds like something is shaking around like a loose bracket or somthing but everything seems to be in order and all tight...
got me fukked.
_________________ Its On Like Donky Kong!
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| bushman |
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id say over fueling cause evan v8 supercars do it, thats the flames out the zorst and my m8s rx 7 does it too, the ea i had used to do it but didnt fuel up enough to blow flames out the exhaust
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