sup guys. just traded my ae86 for an s4 fc. im happy with it. love rx7s. got one question tho. my rx has regular calipers and suspention. can the calipers be changed by just putting the four piston caliper on with the bracket? and can i just throw in the suspention? or dose it have to do with the computer? thanx

 

I don't know if this helps..

I have a 91 and I have a four piston caliper's on mine..

if its stock I don't know just got brakes and I didn't know it war a 4 piston till I got the regular ones..

 

the gtu and the gxl and the t2 came with four pistons and suspetion. mine is the base model. everything the same just those two thing. o and the turbo on the turbo 2.

 

how can you tell the deff, from the gtu's and the gxl's?

I have a 91 non turbo

 

yes what are the major differences.