J Chen

Ooouch turbite, that is damp stiff for street.
I run 300 fronts with 400 rears. For me, I
feel that 250 fronts & 350 rears will be a
good set up for street & if you want to do DE,
put on a set of adjustable front & rear sway bar.

NZ951

Yeah I will go 968 M030's after I have run a while. Will 350 be stiff enough to delete the T-bar?

hmd

NZ951,

I got the 968 M030 but with a 250lb eibach springs at the front, very progressive.

Dave E

There is alot of info on the board about spring rate and wheel rate ratios, I think the front is .9ish and the rear is .56 if I remember...So what the effective rate at the wheel is will be 90% of front spring rate chosen and 56% for rear.

pete95zhn

Check this:

https://rennlist.com/forums/showthre...ght=wheel+rate

According to this you can choose between .44, .56 and .65 for rear wheel rate depending on who do you believe....

J Chen

Are you directing the question to me NZ ?
BTW did you get the pics ?

Dave E

HMMMM.......65 does seem to make more sense based on my anecdotal observation of how the car is handling. I would have wheel rates of 422.5 rear and 495, which explains the balance.