Suzuki Forums banner

Harmonic Balancer on Motor Swap - Automatic to Standard Trans

1.4K views 0 replies 1 participant last post by  dutchman31  
#1 ·
Good Day Everyone! Looking for some help. Recently changed motor in my firefly 1993 (standard) to a 1990 (automatic), but left the automatic and opted for the standard trans.
Have a vibration in car when idling, and disapated as it is excellerated. Does the harmonic balancer have to be changed since I'm now running a 5 speed manual on a "used to be a automatic" motor? Or is there some sensor that I'm not cluing into?
Advance thanks!
Dutchman31 :(