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Stock R34gtt Rear Muffler? To Borrow

CNBLOW

By CNBLOW,
in Victoria

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CNBLOW Community Regular

CNBLOW

Posted
Posted

Hi Guys

Just wondering if any of you 34 owners would have the stock rear muffler that i could borrow to get this EPA of my car. I have put the standard Cat back exhasut on the car but being a nismo optioned car, it has the Nismo muffler on it and with this muffler on the cat back, its still 3Db over the limit :closedeyes:

Can anyone help me? Im willing to pick up and drop off

Thanks guys, (Im in the tullamarine area)

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https://www.sau.com.au/forums/topic/189821-stock-r34gtt-rear-muffler-to-borrow/
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R31Nismoid Grand Master

R31Nismoid

Posted
Posted

You blew 93dB @ 4700rpm with the stock exhaust and just a muffler?

jebus... :closedeyes:

I ran 94dB @ 5100rpm with twin 80mm dumps and 3.5" exhaust, that was using two mufflers and one cat :spam:

Cause RB26 is 400rpm higher test point than the RB25, i think you must have something a miss somewhere to be that lound!

Does it have one muffler or two?

Changing the mufflers to something a bit larger/better would most likely solve the problem on your aftermarket item, you might then not even need the factory one.

CNBLOW Community Regular

CNBLOW

Posted
  • Author
Posted
You blew 93dB @ 4700rpm with the stock exhaust and just a muffler?

jebus... :closedeyes:

I ran 94dB @ 5100rpm with twin 80mm dumps and 3.5" exhaust, that was using two mufflers and one cat :spam:

Cause RB26 is 400rpm higher test point than the RB25, i think you must have something a miss somewhere to be that lound!

Does it have one muffler or two?

Changing the mufflers to something a bit larger/better would most likely solve the problem on your aftermarket item, you might then not even need the factory one.

Blew a 93 with 3 "dump and 3"cat, stock cat back with genuine nismo muffler?? a stock muffler should shut it up a bit i hope

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