Funny Sound Coming Out Of The Exhaust!

[Lwood]

I have this weird sound coming out of my exhaust is just as i come up to 3000 RPM its sort of a resonating sound no sure what it could be has anyone had this problem... it sounds sorta like (Going to get shit for saying this) like a clapping metallic sound anyway had this or thinks they know what it is???

*Cringes and waits for barrage*

[_bobo_]

could you try and post a audio file or something, atleast that will give some of the guys a rough idea, also what kind of exhaust you got??

[Lwood]

Tried to record the sound on my phone doesn't pick it up also you can't hear it when your windows are up? Got my completely stumped!

[NISMØ]

Theres like 500 billion topics about this lol. type in non turbo exhaust that should do it.

[N-DAWG]

The 3k metallic rasp, common on N/A Skylines...nothing to worry about, but a search will show how most ppl fix the problem. Generally it seems that a decent quality exhaust system solves the problem. iirc GTS4WD knows of a good exhaust set up that practically eliminated it?

[GTS4WD]

http://www.skylinesaustralia.com/forums/R3...llic+resonating

Yeah..

Answers on the second page..

I grabbed a simple Nismo 3 inch cat back.

Generic exhausts brands will do nothing but make it worse.. its worth investing a good second hand brnd name exhaust..

[Lwood]

Thanks for all your help fellas, was worried i had a bit of a problem but it seems normal from the sounds of it.

Thanks Cris i'll have a look at the Nismo 3 inch cat back

Cheers,

Edited March 16, 2009 by Rhyses Pieces