mrponline
01-06-2007, 07:51 AM
So I finally got around to installing the PSS9s and RS4 sway bar over the Xmas break. The install was fairly simple took about 40mins per wheel.
I must also thank Parks853 for giving me the heads up on rear ride height as the rear springs are a real PITA to adjust once mounted. I cant imagine trying to adjust them on the car, even trying to tweak them by 0.5mm seems impossible.
The day after the install I went to my local Audi dealer to get an wheel alignment as I knew things would be messed up. As you can see on the second measurement printout a lot of the initial measurements where in the red. Also by lowering the car my front camber cant be corrected to an optimal level. Its not a big deal just have remember to rotate the wheels.
So after a week of driving which included a 1000 mile round trip the suspension has settled at 64.2cm (25.29") fender height all round. The cars handling is just awesome day / night compared to the original sports suspension and 18mm sway bar.
Only some slight rubbing occurs is at the front whilst going up a curb with the steering fully locked thanks to the plastic clip on the top of the wheel liner.
I also experienced rubbing at the rear during our trip with the boot fully loaded with luggage, 2 passengers and a tank full of gas. My guess at the time the rear pf the car was sitting at 60cm (23.5"). To overcome this the rear suspension damping was set to 1 (firm). So a bumpy ride for the passengers but this did minimised rubbing around tight bends at high speed.
Final Alignment Diagram
http://www.crazesolutions.com.au/a4b7/align1.jpg
Before and After alignment numbers
http://www.crazesolutions.com.au/a4b7/align2.jpg
http://www.crazesolutions.com.au/a4b7/PSS9_5.jpg
http://www.crazesolutions.com.au/a4b7/PSS9_2.jpg
http://www.crazesolutions.com.au/a4b7/PSS9_1.jpg
http://www.crazesolutions.com.au/a4b7/PSS9_4.jpg
I must also thank Parks853 for giving me the heads up on rear ride height as the rear springs are a real PITA to adjust once mounted. I cant imagine trying to adjust them on the car, even trying to tweak them by 0.5mm seems impossible.
The day after the install I went to my local Audi dealer to get an wheel alignment as I knew things would be messed up. As you can see on the second measurement printout a lot of the initial measurements where in the red. Also by lowering the car my front camber cant be corrected to an optimal level. Its not a big deal just have remember to rotate the wheels.
So after a week of driving which included a 1000 mile round trip the suspension has settled at 64.2cm (25.29") fender height all round. The cars handling is just awesome day / night compared to the original sports suspension and 18mm sway bar.
Only some slight rubbing occurs is at the front whilst going up a curb with the steering fully locked thanks to the plastic clip on the top of the wheel liner.
I also experienced rubbing at the rear during our trip with the boot fully loaded with luggage, 2 passengers and a tank full of gas. My guess at the time the rear pf the car was sitting at 60cm (23.5"). To overcome this the rear suspension damping was set to 1 (firm). So a bumpy ride for the passengers but this did minimised rubbing around tight bends at high speed.
Final Alignment Diagram
http://www.crazesolutions.com.au/a4b7/align1.jpg
Before and After alignment numbers
http://www.crazesolutions.com.au/a4b7/align2.jpg
http://www.crazesolutions.com.au/a4b7/PSS9_5.jpg
http://www.crazesolutions.com.au/a4b7/PSS9_2.jpg
http://www.crazesolutions.com.au/a4b7/PSS9_1.jpg
http://www.crazesolutions.com.au/a4b7/PSS9_4.jpg