drivetrain wobble issue

[strictlySupra]

the car is a mk3 with a 2j and r154

i just installed an oe 1jz flywheel and a clutchmasters 4puck unsprung, also installed the BIC poly trans mount and driveshaftshop 1pc ds.

problem is that at around 2000 rpm a "wobble" develops, clutch engagement or disengagement doesnt affect it. the only thing that affects it is engine rpm. im pretty sure the problem lies in the flywheel or clutch

flywheel bolts are arp and are torqued to 75ft/lbs, everything went together smoothly.

the engine mounts are still oe as i havent swapped my solid ones in yet.

any help is appreciated
thanks.

 

[gofastgeorge]

I had to put mine up on jack stands, and run it up to 100mph to find where my oscillation was coming from.......
One person in the car feeding throttle, with other foot ready to jam on the brakes, and front wheels blocked.
Turned out to be a halfshaft.

Do only at your own risk :naughty:

 

[dumbo]

So if it's only engine rpm that affects it, does it do it neutral stopped? Did you loctite your flywheel bolts?

 

[strictlySupra]

yesh loctite everything. i put the car up and started pulling everything out again, going to send the flywheel and clutch out to get balanced.