370z Nismo, Tarmac Sports resonated short Tails, vibration??

[martek]

Hi Guy's

 

I have fitted Tarmac Sports resonated short Tails to my 370z Nismo.

 

I have a lot of vibration at approx 3500rpm, any idea as to why and a cure.

 

Cheers Dave.

[RDON]

i had the same when fitting mine you will need to fit silentnote mats in the boot to absorb the vibrations. or swap for some different ones. 

Edited December 3, 2019 by RDON

[martek]

1 hour ago, RDON said:

i had the same when fitting mine you will need to fit silentnote mats in the boot to absorb the vibrations. or swap for some different ones. 

Not sure what you mean buddy, enlighten me? Cheers Dave.

[LordSQra]

56 minutes ago, martek said:

Not sure what you mean buddy, enlighten me? Cheers Dave.

 

Try to do this Dave.

 

I am going to do it when weather improves but for now I just retracted my cargo cover and it helped a lot. I was getting loud buzzing at around 3.5 to 4k rpm but now is good and acceptable for my ears lol. You can hear it just a little and for a split second but it is defo not annoying like it was before.