S5 Intake, S4 Tb?
 

Can the S4 Turbo II throttle body bolt on to the S5 Turbo II Intake manifold?

yes

Yes, dont buy the s4 manifolds. I was only going to buy them just because of the fuel injectors + rails. But you do need the s4 injectors. Looking to buy a pair so I can trade you. Unless you take out the resistor box. Oh yeah, get the block of plates. If you can switch front cover from a s4 t2 for the mechanical omp. Unless your going to run premix.

gonna run premix, fuck it

the TB's swap OK
- you will find a slight difference in length of 1 stud, easily rectified

however, there is now a clever solution around the TB/ timing cover/ ecu/ linkage / premix s5 into s4 headaches

http://www.eomp.info/

this will run the EOMP independently
with only the spare wide TPS that s5 TB brings
rev and map versions are also soon avail to suit those without TPS
- and soon one that will piggy back a single TPS in conjunction and also to fool factory ECU limps


- s5 motors can go straight into s4 FC
as is with s4 ECU and s4 injectors
( or with s5 injectors and ballast loom changes )