View Full Version : New STI rear suspension analysis/discussion


charlesj
03-26-2008, 09:04 AM
Just wanted to start a discussion about the new double a arm rear suspension. After have a chance to fully test the new STI, it would seem it has some interesting ups and downs.

I observed that it appeared to be far more planted and grippy to the point of annoyance since the car would not rotate. Now this could be the fault of the front not being at the same level, but I am not sure. Looking at the design, it is far more modern allowing for a better camber curve and more comfort.

Also, being that Subaru decided to sacrifice the length of the damper to maximize trunk space, I wonder how this affects performance, especially in rally cars.

So lets here some thoughts/insight

thatguymike
03-26-2008, 10:33 AM
I haven't had any seat time in pre 08 sti's but I have no problem flicking mine around to get the rear to rotate on gravel or tarmac.

charlesj
03-28-2008, 12:07 PM
I haven't had any seat time in pre 08 sti's but I have no problem flicking mine around to get the rear to rotate on gravel or tarmac.

I can understand gravel, but you are able to get the rear to rotate on a smooth paved surface?

thatguymike
04-21-2008, 08:02 PM
Forgot about this thread. On the very few smooth paved roads out here in the San Jose area it's really hard to get it to break loose without the use of the ebrake, which i hate using btw....much rather lfb and gas it through. However on the more common chunky gravel/asphalt type roads it's easier to do without the use of the e.

The rear end really wants to grip, which is a good thing. but it does take the fun factor away somewhat.

medicSTi
06-27-2008, 01:50 PM
I was reading that because of this setup, in turns with high g-force, the car will push hard causing significantly more camber...

What can I do if I buy some coilovers to try and get back to regular stock camber settings?