Well, I've been looking around at all of my options for getting my engine rebuilt/replaced. And i've came upon CorkSport not too far from here, they have a JDM S5 engine that they can swap for my Blown S4 Engine. What do I need to swap over from an S4 set-up to an S5?

I just searched it, I couldn't find a recent post about it, only na -> TII swaps, so any info would be great.

 

It's really easy, just takes some time.

When you have both engines in front of you, the old and the new do the following.

Pull each sensor from the s4 engine and put it into the S5 engine. This includes the OMP... which will require removing the front cover, and while you're at it the oil pan (which will need a new gasket anyway.

Now you're done.

 

i own an 88 fc convertible and i was wanting to know if an 89-91 13b-t s5 would just be a bolt on or if it needed a great deal more work?

 

odd im doing the same thing but im going from 88 n/a to 89 t2 so ill have to do some splicing somewhere. but ill have to trade someone for a s4 t2 ecu. whot else will i need to do are the motor mounts the same?

 

You will have to SWAP the front covers or the omp from the s4 wont fit. Felt the need to clarify there...