S15 Silvia

[BMW320i]

Anybody know whats the difference between S15 JDM Spec R (250hp) and Spec S ?

 

In terms of modding, what are the Barriers to modding ? Eg.

 

1) Maximum safe boost you can run at with SR20DET

 

2) Size of Brake rotors

 

3) Engine compression ratio

 

4) How many bhp before the gearbox starts to give way.

 

5) What kind of stock turbo is it running ? T28 ?

 

6) Any stock suspension accessories like sway bars etc ?

 

Thanks

[Lackcy]

yo man, why dun you go to these 2 forums;

 

Nissan Enthusiast Club http://www.nissanclub.org

Silvia Club (Singapore) http://forums.delphiforums.com/SilviaclubSG

 

I think you should get some expert answers in no time.

 

cheers

[BMW320i]

Thanks