Final Wiring Questions About Rb25 Into R32 With A Power Fc

[335]

Hello

Finally got my RB25. I was told before about two different wiring options for putting a RB25 into my R32. One using a R32 loom and changing all of the sensors over to the RB25 or using a R33 loom and keep all of the RB25 sensors.

Which will be easier to do with a Power FC for a RB25? I want to make sure that I have air conditioning , radio, and my wipers.

I read on the Power FC Faq page that a RB25 doesn't have a air temp sensor. Does that mean that the R33 could not give you the read out of the cabin temperature as the R32 can?

What does it mean by not having a air temperature sensor?

Would I still need to splice wires if I use the R32 loom?

Also it was suggested to transfer the RB20's CAS, TPS, Coil packs and other things to the RB25 if I use the R32 loom. Why would I want to put the RB20's CAS and coil packs onto the RB25 if it has it already?

Help please, I am ready to start

[JonnoHR31]

different air sensor, air con is completely seperate to engine sensors. havent had experience with 32s but unless theres some massive difference imo you should use the 25 engine loom and all 25 sensors (except temp gauge sender), ecu etc and wire it up to the 32 body loom.

[335]

different air sensor, air con is completely seperate to engine sensors. havent had experience with 32s but unless theres some massive difference imo you should use the 25 engine loom and all 25 sensors (except temp gauge sender), ecu etc and wire it up to the 32 body loom.

So the air con will be wired differently? Not part of the engine harness?

Can any one give me a list of exactly what sensors and parts to keep from my R32 and which to put on from a R33?

I understand the basic parts that some are saying but I would like to know exactly which ones so I can do this correctl.