rule of thumb:

wider front better turn-in (excessive = oversteer bias)
wider rear better straight-line stability (excessive = understeer bias).

you will need at least 10mm change to make a noticable handling/feedback difference on street. :)

you will also notice wheel rate changes from about 10mm given you are running the same tires and psi.

on my car i had ET15 on the rear and was having slight understeer bias with ET38 so added a 5mm on the front (ET33). perfect. :p

Wow pedz, it's fantastic what 15 mm will do for you! :tup:

Haha, same here. I think I go into more shock than the car sometimes. :icon17:

A Motley Crew with ZForce's Z.

http://www.the370z.com/members/onzed...otley-crew.jpg

ZForce's Z.

http://www.the370z.com/members/onzed...-zforces-z.jpg

A backyard shot with ZForce et al:

http://www.the370z.com/members/onzed...7-img-1816.jpg

:tup:

Drove it!

:tup: very nice Mr. Onzedge!

Thanks, man. :tiphat:

Put evo r blades on it and a gtr push button

Who is who? Names from left to right please. :hello:

OK L to R:

1. Eric (a skilled Volvo guy)
2. Taylor (aka TechFracture, my #2 son and highly skilled Z car guy, prodigy guitarist and often smart azz)
3. Hal (ZForce's brother and driver of a Red sport/touring 370)
4. Curtis (aka ZForce and his car is in the foreground)
5. Colin (#1 son, Dad to be, former Z guy and now vintage Volvo man, ASE Master, sometimes pain in the azz)

Post number 10,000 right here.

Congrats on becoming Elite :tup: