can somone tell me what is diffrent about the S4and S5, than say a 13b or 13bt ll.



im so confused....................help!!!!!!!!!!!!!

I guess we should pin a FAQ about this.



Are you asking just about the engine differences or everything?

i would like to know it all. i like to know the difrent between things. like you know when you are buying **** or doing mods.

im pretty sure there is a thread about this in the faq section.....just scroll through them and u'll find it

i can find nothing in FAQ can you help.



thanx

neither could I. I know there was something around here somewhere though....

TII = 13 Bt. Difference engine wise between S4 and S5 13bt engines are small.



The 13b 6pi, S4 and S5 N/A version have more differences. different compression, intake manifolds, ect.



The S5 body has modern mouldings, taillights, bumper covers, ect.



S4 = series 4 = 86-88



S5 = series 5 = 89-91

ok you that the 13bt is a smaller engine. what was the pont of having the S4 end S5 does it make that mush more power. and what is bigger on the Ss. like the hole thing roter and everthing.

What is giving the 13b 6port s4 and s5 different compression and is it high compression.

ok are the parts for Ss inerchangerable and would it be smart to do something like that.

PS thank you for taking the time to right back.

your friend:

rx7kid2gtt

s5 has more electronics too, electric seat belts, oil metering pump, etc...

so what is the power gans with the Ss. and y is there elctonics