Vibration under seat

9

95GtTopLess

Member

Oct 23, 2003

105

0

17

Warner Robins, GA

Feb 2, 2004

#1

• Feb 2, 2004

• #1

This vibration started lately and i can't isolate it. I do know that i can make it happen by holding the RPMs at 1k. I feel the vibration pretty much everywhere but the seat and steering wheel is more. I know my balancer is on the verge but i knew that before this vib came out. I do have a Romac balancer on the way. It does seem worse in gear, but does have to be to feel it. Please help......

 

9

95GtTopLess

Member

Oct 23, 2003

105

0

17

Warner Robins, GA

Feb 2, 2004

#2

• Feb 2, 2004

• #2

anyone??????

 

P

PRO50SC

New Member

Dec 28, 2003

1,012

1

0

Olney, Maryland

Feb 2, 2004

#3

• Feb 2, 2004

• #3

Is this a driving vibration or you feel it when it is sitting still? Check the integrity of your motor mounts.

 

9

95GtTopLess

Member

Oct 23, 2003

105

0

17

Warner Robins, GA

Feb 2, 2004

#4

• Feb 2, 2004

• #4

both.....sitting still at like 1k rpms and in gear when i take off. more so when i take off

 

95GTvert[bv12]

Founding Member

Apr 1, 2001

1,792

0

37

Lake Tahoe, NV

Feb 2, 2004

#5

• Feb 2, 2004

• #5

motor and trany mounts would be my guess...i would get a new harmonic ballancer becuase you know that is going, then see how it feels and if no then you should get new mounts....right now i have a poly tranny mount and stock motor mounts....what every you do DON"T DO THIS....i have new poly motor mounts in my back seat just no place to install them.

 

9

95GtTopLess

Member

Oct 23, 2003

105

0

17

Warner Robins, GA

Feb 3, 2004

#6

• Feb 3, 2004

• #6

Thanks for tip about the motor and trans mounts. Are they hard to install??