SMFW "Bucking" and Crank Pulley hel

[erikweber321]

im getting the feeling that this could be a tranny or engine mount. I'm going to ramp my car this weekend and grab a pry bar and check them out, I'll report back

 

[Brainclaw]

im getting the feeling that this could be a tranny or engine mount. I'm going to ramp my car this weekend and grab a pry bar and check them out, I'll report back

I was actually wondering if mounts would do it. Superpro kit looks pretty nice. Crossing my fingers that it isnt the thrust bearing. Thanks for the heads up!

 

[Djdirect21]

Btw, I also have the superpro mounts installed.

 

[Brainclaw]

Btw, I also have the superpro mounts installed.

Darn,i guess it rules that out. lol you would think the mounts would take the slop out.

 

[erikweber321]

shite

 

[2015WhiteGTI]

I think the bucking might be due to the lower inertia that the lighter flywheel has vs. the stock DMFW has. The engine/computer are calibrated for the weight of the DMFW and without the inertia there, the computer is constantly trying to "correct" to keep the rpms even.

 

[Brainclaw]

I think the bucking might be due to the lower inertia that the lighter flywheel has vs. the stock DMFW has. The engine/computer are calibrated for the weight of the DMFW and without the inertia there, the computer is constantly trying to "correct" to keep the rpms even.

Hmmmm good point. I wonder if there is a way to modify that or if certain tunes are more prone.