I'd say just by tires alone (wider front) as you mentioned like Trofeo R or R888s, you will take out most of the understeer. Then go from there.

 

yeah a square set up will help. The one I drove actually felt like it had more oversteer and was a bit more loose than the regular GTR

 

I felt that too when pushing it really hard... so i am hoping the trofeos R's will solve the problem! The track edition felt unusual it had understeer at certain times then oversteer, kind of a mixed emotion car....

 

Tires will help ALOT... on stock tires vs. the R888s (285 front, 315 rear), my car is a night and day different, especially when going WOT in a corner in 2nd or 3rd gear.

 

Hey Jon,

We are really big fan of the Amuse suspension, here is the link:

http://www.gt-rr.com/amuse-r1-adjusting-sus-kit.html

In addition, might want to consider some rear sway bars...Forged makes some great ones...

Feel free to email me directly if you have any additional questions:

mark@bulletproofautomotive.com

Kind regards,

Mark Borushko
Sales Manager

Hey Guys,
Im looking to upgrade my track edition suspension and kill the understeer. I was wondering if anyone can help me out with sway bars, coil overs or springs etc....... I am looking at a couple companies and I just wanted to get an opinion on what you guys think is the best setup is for the track. I plan on swapping the dunlops to pirelli trofeo R tires as well.

Thanks,
Jon