STU: Understeer Understeer!! can you help ?
1) Disconnect steering column from rack
2) remove cross bars and down pipe
3) Remove brace which holds front tranny mount
4) disconnect power steering line at engine mount to allow some slack
5) remove bolt from rear tranny mount to subframe
6) Loosen 6 bolts holding subframe in place
7) support crossmember assy
8) remove 6 bolts holding crossmember in place
9) drop subframe about 4-6"
10) remove swaybar
11) replace swaybar
12) reassemble
It's not the worst, but certainly not fun. Takes a couple hours doing it on jackstands in your garage.
2) remove cross bars and down pipe
3) Remove brace which holds front tranny mount
4) disconnect power steering line at engine mount to allow some slack
5) remove bolt from rear tranny mount to subframe
6) Loosen 6 bolts holding subframe in place
7) support crossmember assy
8) remove 6 bolts holding crossmember in place
9) drop subframe about 4-6"
10) remove swaybar
11) replace swaybar
12) reassemble
It's not the worst, but certainly not fun. Takes a couple hours doing it on jackstands in your garage.
I went slower yet after my last event. I am going back to my last setup but with the lower pressures and going to work on my line. next is a 2 day event so maybe it will help me dial it in more. May need to chunk out the cash and get ucp's to get some camber in the car.
I have read alot of about TRE diff upgrade and it looks like a worthwhile and relativley easy upgrade... however its illegal for class so prolly not goign to happen.
I have read alot of about TRE diff upgrade and it looks like a worthwhile and relativley easy upgrade... however its illegal for class so prolly not goign to happen.
I used a pyrometer to get my tires pressures dialed in (well at least as best I can with this little bit of camber). But I found that 33.5fr/36.5R worked very well for the high grip surface I was on. The car is behaving well with the bar set at medium.
I still have gobs of body roll tho.
The GASS guys showed up this weekend, needless to say running with locals means didly when these guys can show up an beat you buy 3 seconds. I am going to spend more time with the STU driver tomorrow and try to learn more.
It is becoming clear tho that the price of winning in STU at regional or national level involves coil overs and much more pieces even before we worry so much about the loose nut behind the wheel. But I will continue to whittle away at it until I feel that I am sure that I have got everything the car can give before opening the checkbook. TIA.
I still have gobs of body roll tho.
The GASS guys showed up this weekend, needless to say running with locals means didly when these guys can show up an beat you buy 3 seconds. I am going to spend more time with the STU driver tomorrow and try to learn more.
It is becoming clear tho that the price of winning in STU at regional or national level involves coil overs and much more pieces even before we worry so much about the loose nut behind the wheel. But I will continue to whittle away at it until I feel that I am sure that I have got everything the car can give before opening the checkbook. TIA.
I used a pyrometer to get my tires pressures dialed in (well at least as best I can with this little bit of camber). But I found that 33.5fr/36.5R worked very well for the high grip surface I was on. The car is behaving well with the bar set at medium.
I still have gobs of body roll tho.
The GASS guys showed up this weekend, needless to say running with locals means didly when these guys can show up an beat you buy 3 seconds. I am going to spend more time with the STU driver tomorrow and try to learn more.
It is becoming clear tho that the price of winning in STU at regional or national level involves coil overs and much more pieces even before we worry so much about the loose nut behind the wheel. But I will continue to whittle away at it until I feel that I am sure that I have got everything the car can give before opening the checkbook. TIA.
I still have gobs of body roll tho.
The GASS guys showed up this weekend, needless to say running with locals means didly when these guys can show up an beat you buy 3 seconds. I am going to spend more time with the STU driver tomorrow and try to learn more.
It is becoming clear tho that the price of winning in STU at regional or national level involves coil overs and much more pieces even before we worry so much about the loose nut behind the wheel. But I will continue to whittle away at it until I feel that I am sure that I have got everything the car can give before opening the checkbook. TIA.
These 2 items will help you tremendously I'm running almost 3 degrees front camber with them. Some will tell you they don't work or will slip. I've found those people are trying to sell you something.
http://www.lancershop.com/customer/p...cat=105&page=1
http://www.lancershop.com/customer/p...cat=105&page=1
You can find the ingalls bolts on eBay for about $25.
http://www.lancershop.com/customer/p...cat=105&page=1
http://www.lancershop.com/customer/p...cat=105&page=1
You can find the ingalls bolts on eBay for about $25.
Last edited by cfdfireman1; Jun 1, 2008 at 01:59 PM.
These 2 items will help you tremendously I'm running almost 3 degrees front camber with them. Some will tell you they don't work or will slip. I've found those people are trying to sell you something.
http://www.lancershop.com/customer/p...cat=105&page=1
http://www.lancershop.com/customer/p...cat=105&page=1
You can find the ingalls bolts on eBay for about $25.
http://www.lancershop.com/customer/p...cat=105&page=1
http://www.lancershop.com/customer/p...cat=105&page=1
You can find the ingalls bolts on eBay for about $25.





