It'd be nice to know what sensors come with wich car. The reason I want to know is becuase if im gonna use a stock TII ECU for my turbo setup, I'll need all the sensors that go with it.

S4 N/A
-O2 Sensor
-TPS sensor
-AFM
-Manifold temperature sensor
-Atmospheric sensor (that sensor thats on the engine bay that plugs into the bottom of the upper intake manifold, I cannot remember exactly what its called)

I think thats it for the S4 N/A. If im wrong, please by all means correct the list

thx

 

All this info is in the FSM. If you're serious about doing this swap you should read every page in both the NA and Turbo EFI chapters several times, plus the wiring diagrams for both ECU's, until you thoroughly understand what you're doing. Then you come here and ask questions. It'll be much easier doing it that way than wading through dozens of posts with contridictory info and uninformed opinion.

 

A-*******-men.

 

lol, sorry. Eh, I guess your right. I just thought that it would be easy to list the differences in sensors from the na to the turbo.

eh, you can close the thread.

 

Are the s5 and s4 o2 sensors interchangable with each other?

 

All single-wire O2 sensors are basically the same.