Anyone done this? Any bump steer issues or other problems?

 

yes I did it. I have PSS10's and the suspension was set at GT2 height, and the geometry of the components is perfect. No bumpsteer issues at all, in fact I could probably drop it another 20mm easy, if I was brave enough and did't car about my fenders

 

how do you know if its gt2 height? is there a way to measure? mine is lowered but not sure if I'm lower or not then a gt2

 

I don't remember the numbers now, but yes, there are numbers in difference.

Stock
X73
GT2

If I remember correctly GT2 is 10mm lower than X73 which is 10 mm lower than stock. But that's off the top of my head. I know the dealer has all this information.

 

Would you mind measuring from the top of the wheel well to the ground so I have a reference point to shoot for? Thanks. Front and rear if you don't mind.

I'm getting ready for a major upgrade and want to set the height to GT2 level. With Motons it shouldn't be a problem.

 

I can do that but you have to realize that those measurements will change with tires/wheel type and wear. And also every corner is different from factory so you have to bring the measurement down as a difference. I think I read somewhere that the best way to measure is from the bottom of the fender center to the center of the hub. I think Mike Kelly has a good thread on this as well. But I will measure and give it to you.

 

Larry, how have you been? Who is doing your suspension? TPC?

 

From ground to top of fender opening(front) = 25 inches.

 

Paulie could you measure the 4 corners. I would think that they all vary a little.

 

I will when I get it on level ground.The last time I had it corner balanced I believe the drivers side was 25 1/4" & passenger side was 25",without driver.

 

I think most people use wheel well to ground, but this is from Porsche. You'll have to double check the specs.

 

the 25.25 sounds familiar. I think one side is that for me as well. I will measure mine as well.

 

There might be some helpful info in this old thread: Bilstein PSS-9's Do Not Mix With GT2 Ride Height - The Write-Up

Greg A

 

I won't be using PSS9's.

Hey Mario. Hope you are well. ASG will be doing my suspension. Should be set up close to yours, but you have the power.

 

My GT2 came lowered already so I didn't have to do anything.