Test Pipe Rattle

[Tampa G35 Sedan 6MT]

How do you guys live with this... I can live with the Trans Noise with the JWT Flywheel but this rattle has the G sounding like a freaking honda!

I took the TP back off and installed the cats...

I loved the loudness of the TP and the extra power was surely noticed but i can't take that rattle when I'm driving around.

Is their a fix for this? or a different test pipe that you recommend?

I have DC headers, stock Cats, HR y pipe, Coupe mid pipe and Stock Muffler...

What should I do... It is almost as I started the exhaust at the wrong end lol... I need a HKS muffler but I have to find the right price and I want the one with the dual tips.

anyone know how to fix the test pipe rattle?

Do you think if i put a ton of heat rap it would help?

[phil4watching]

Which rattle are you talking about? Is it the rattle when you are accelerating or when you're letting off of the gas, and it makes the hissing sound?

[Tampa G35 Sedan 6MT]

Both... It makes a rattle that comes in really loud at 2800 rpms and is loud until 3600 rpms and then the exhaust note comes in a little louder so you don't notice unless you are standing outside the car and it drives past you.

Sounds like a honda... then the rattle when you rev and it comes back to idle...

It is all in the test pipes.. no loose bolts... I took them off and put cats back on and the both noises are gone!

DJ

[SneaKe]

Problem solved! And one less set of test pipes out there...

[pae9132]

yeah it's just the test pipes....look around and you can find some high-flow cats...but they will usually run around 500-600 since you need 2 and everything is more expensive for our cars... here's a link to the cats i will get eventuallyhttp://www.mynismo.com/products/?id=2726