I was talking to someone on this site and they told me i could use a s4 tb and tps setup on my s5 engine. Would this even work? if so how would i wire it up?
s4=3wires
s5=6wires

let me know either way im still stuck on my 91 na seems to me now i have 91engine tb and tps but all the linkage on the tb is from an s4. i cant find a s5 tb with tps and got ripped on the last one on ebay ahhh lol.

 

Ive never heard of it being done, but thats not to say its impossible. Wonder how the ECU will interpret just a wideband signal and no narrow band signal from the S4 tps?

 

You CANNOT swap the TPS's. The S5's extra TPS (the full-range one) is used to control the electronic OMP, and the engine will not run properly without it.