need help!!!!

[jayliu.jiayu@gamil.com]

Originally Posted by Mr.ac

Scrub radius? Wow you are again way overthinking this.
Like rovll what are your goals for this car? If you want to some day upgrade to a bbk look up info on the bbk you want, most companies will list what size wheel will clear. Then just go off that.

Trackday build !
Better to make it perfect right?
Check my driving video on YouTube
Feel free to give me tip for driving faster
Search “vimc sdg” it should be pop out
I know I miss shift in part 1 forgive me plz
Will go for helmet cam next time for clean racing line
Here
Every thing stock
I think I need tire and better brake now
That’s the reason lead me to this point
[ame="http://youtu.be/QP1EizPUCOM"]http://youtu.be/QP1EizPUCOM[/ame]
[ame="http://youtu.be/ZLkvgboMOw0"]http://youtu.be/ZLkvgboMOw0[/ame]

[jayliu.jiayu@gamil.com]

Originally Posted by rvoll

That's the point. Wider tires will not give you better performance. But if you are determined to do it for looks, then that's another matter. Unless you race, of course.... Tire selection makes a huge difference -- much more than wheel width.

Wider tire will have more tracking right?

Re71 245 40 17 for sure popular cheap gripe

[wparsons]

Originally Posted by jayliu.jiayu@gamil.com

Wider tire will have more tracking right?

Re71 245 40 17 for sure popular cheap gripe

Tire compound matters more than width. Unless you're competing, RE71R's are far from the best choice for you. They're great for one (maybe 2) hot laps, but will overheat really quickly on a track.

IMO, stick with 225's unless you're turbo or supercharged, CSG did a lot of testing and found 245's slower than 225's on stockish power levels at the tracks they were testing at. 245's on an 8" wheel are going to be slightly bulged and won't have the same steering feel, small difference, but if you're so concerned about steering feel that you don't want to risk shifting the scrub radius a little bit you'll probably want to stick with a 225 for an 8" wheel.

I'd look at something like an Hankook RS4, Maxxis VR-1, Dunlop ZII SS (or ZIII if they're out), etc over the RE71R's.

[jayliu.jiayu@gamil.com]

Originally Posted by wparsons

Tire compound matters more than width. Unless you're competing, RE71R's are far from the best choice for you. They're great for one (maybe 2) hot laps, but will overheat really quickly on a track.

IMO, stick with 225's unless you're turbo or supercharged, CSG did a lot of testing and found 245's slower than 225's on stockish power levels at the tracks they were testing at. 245's on an 8" wheel are going to be slightly bulged and won't have the same steering feel, small difference, but if you're so concerned about steering feel that you don't want to risk shifting the scrub radius a little bit you'll probably want to stick with a 225 for an 8" wheel.

I'd look at something like an Hankook RS4, Maxxis VR-1, Dunlop ZII SS (or ZIII if they're out), etc over the RE71R's.

Thx man thx for all the help
What csg stand for @@

[wparsons]

Originally Posted by jayliu.jiayu@gamil.com

Thx man thx for all the help
What csg stand for @@

Counter Space Garage, they're very active in the track/suspension sections.

[jayliu.jiayu@gamil.com]

here we go

[jayliu.jiayu@gamil.com]

Originally Posted by wparsons

Counter Space Garage, they're very active in the track/suspension sections.

here we go feeling good !!!!