Hey follks, i have 800 miles on a new OEM clutch/flywheel and at about 3200 rpm, i get some fast vibrations from the tranny area. Any idears? Could replacing the tranny mount help?
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-Ryan-
1997 Pontiac Firerbird Formula LT1/T56
2006 Pontiac G6 GTP, 3.9L V6, 6-spd -
When I first converted my 1995 from an A4 to a M6 I had a vibration at a certain RPM. I ended up taking the Centerforce flywheel off and had it rebalanced. It was within GM specs but not perfect. My neighbor got it almost perfect on the balancer. I put it back on and the vibration was gone. I don't remember how much it was off but it was enough I could feel it.
It could be the clutch disc is a little off. Also if the pilot bearing is a little warn it will let the clutch engage a little offset which will cause a vibration but it is usually inconsistent.2002 Electron Blue Vette, 1SC, FE3/Z51, G92 3.15 gears, 308.9 RWHP 321.7 RWTQ (before any mods), SLP headers, Z06 exhaust, MSD Ignition Wires, AC Delco Iridium Spark Plugs, 160 t-stat, lots of ECM tuning
1995 Z28, many mods, SOLD
A proud member of the "F-Body Dirty Dozen" -
Chances are its going to be the Flywheel likes stated above, the crummy part is having to take it off.
Eddie
2000 M6 Trans Am
Tune+exhaust=344WHP
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