The car I just bought came with this on it. I had the system on a 04 Viper and knew it well but that seems forever ago. Does anyone on hear run this suspension on their 997TT and what kind of ride height, rake, and especially settings for street? Compression and Rebound and pressure in cans?

Right now the car is pretty bumpy and stiff. I'd like to make it more comfy but not to much.

Thanks,

Tom

 

We have GT3 moton club sports on our 997TT. If you can find out what spring rates are on the car that will help. Here are some good starting points for the damper settings - assuming they are the 6-click versions. Later club sports had 14 clicks, if you have those just x2.

Canister pressure - 120-150 psi - you need a shock fill gauge for this, some bike stores may have them.

Front rebound - 3 clicks from full soft (middle of the range basically)
Front compression - 1-2 clicks from full soft.

Rear rebound - 4 clicks from full soft
Rear compression - 3 clicks from full soft.

 

Thanks! I'll try that out this weekend.

 

Project completed. Could not see markings on rear springs but found one on front that had 400 in the code so I think springs might be 400 ft and 600 rear.

Filled up canisters at droop to 150 psi then followed the above. Huge improvement on what it was before. I think the PO may have confused comp and rebound because they were all almost reversed. Or worse. Car is much more compliant and feels planted.

May still play with it for street a little. But thanks again!