Nissan 370Z Forum - View Single Post - GTM S/C Stage 2 after installation problem

grabba · 09-10-2013, 05:02 PM

I have finished installation of GTM SC Stage 2 KIT in my Infiniti M37S. I have driven my first short ride. I have noticed that car is inside much louder that before installation when engine is idle. Additionally I feel vibrations on steering wheel and my seat when engine is idle. It is very annoying - now I feel like I have diesel engine in my car.

Is it normal due to changed the engine mount on the passenger side or I have something wrong installed?

Do you have any idea what I should check first?

Did you feel any difference in loudness or vibration on idle after SC installation?

09-10-2013, 05:02 PM	#1 (permalink)
grabba Base Member Join Date: Mar 2013 Location: Toruń, Poland Posts: 21 Drives: M37S GTM S/C Stage 2 Rep Power: 12	GTM S/C Stage 2 after installation problem I have finished installation of GTM SC Stage 2 KIT in my Infiniti M37S. I have driven my first short ride. I have noticed that car is inside much louder that before installation when engine is idle. Additionally I feel vibrations on steering wheel and my seat when engine is idle. It is very annoying - now I feel like I have diesel engine in my car. Is it normal due to changed the engine mount on the passenger side or I have something wrong installed? Do you have any idea what I should check first? Did you feel any difference in loudness or vibration on idle after SC installation?