toyota ke 25 set up

[rx3 ip]

needs info for ( f & r ) spring rates , sway bars ( btf6 ,btr22 ? ) , has adjustable shocks , castors , camber & coil overs front , adjustable rear shocks & watts linkage
this is for circuit race car only with full cage , weight 900 kg, 7" wheels with 195/60x14 yoko a32r , 3sge N/A 200hp atw.
if you can give me a suggestions & availability of the products
thanks :cool:

[Wayne]

Hello rx3 ip,

I'm sorry but I do not know wether you are telling me that you are after information on all of these items or if you are letting me know what is on the vehicle. Could you please clarify your question.
Regarding the # BTF6 front sway bar, it is a clamp-on type of sway bar (meaning it clamps on to the existing set-up), and is 16mm diameter. The # BTR22 rear sway bar is a complete kit, also 16mm in diameter.

Regards
Wayne
wayne@whiteline.com.au

[rx3 ip]

Hi Wayne
I am after info for spring rates.. front & rear
and the rear sway bar(btr22) is it adjustable ?:cool:
the rest of the info .. the car already has it
thanks

[Wayne]

Hello rx3 ip,

Has the rear end of this vehicle been modified ? as the KE25 were fitted with leaf springs in the rear, making it difficult to change spring rates or fit coil-overs.
Assuming that the vehicle hs been modified to do away with the leaf springs, I have done some quick calculations for spring rates.
These are my pure theoretical suggetions only;
front ~ 250-300 lbs/in
rear ~ 180-240 lbs/in

... but you will really need to let a suspension specialist look at your car and complete suspension set-up to come up with a matching package.

Regards
Wayne

[rx3 ip]

Hi Wayne

I have to keep the rear leaf springs as per the reg. but I can re-set or change the rates , I will try your suggestions
Thanks :)