Possible rear suspension issue - unstable at higher speeds

BuckeyeZ

You don't happen to be driving on crowned roads? Does the movement happen on the same roads in the same spot? My car has always handled fine, but there are a few roads around here that cause my car to wander due to heavy crowning of the road. Very noticable in my Z but hardly notice it in my other cars.

Just a thought-

__________________
Stillen | EVO-R | HPS | K&N | Hotchkis | Modshack Oil Cooler | SPL

cavemancan

Crowned?

I've driven in all sorts of pavement and the issue is obviously more apparent in uneven pavement but can still be noticed on the most level of surfaces.

__________________
Mazda Rx8 MT Titanium - SOLD!
2009 370Z T-Sport MT Black - Takeda Intake, Swift springs, Rear Camber kit, SS B Lines, FI Exhaust, Z Speed CMAK Flywheel/Clutch Kit, Stillen Brake Cooling.