R32 Rb25Det To Rb25Det Neo Conversion..?

[Hardkandy]

Hey guys.. im new to the forum and thought id get in straight away and try to get an answer to my question..

I have just bought my first r32 and it has had a rb25det conversion from the previous owner.. when i bought the car the motor has been blown and i now have to swap it out for another..

I have a mate that is willing to sell me an rb25det neo on the cheap.. good kms and good engine.. I would like to put it into my 32 but have been reading that this conversion is a little bit of a pain in the behind due to different wiring etc.. My questions...

Is this conversion worth it?

Will i have heaps of problems with the wiring?

Any parts i will have to change or are most interchangable?

Has anyone done this before?

Is there a wiring service that i can send the loom/looms to that can wire it for me?

I would love all the information anyone can muster at this stage.. as I want my car up and running...

Thanks in advance!!

[Miguelone]

Have a read through this thread.

http://www.skylinesaustralia.com/forums/topic/284185-r34-gtt-neo-rb25det-wiring-info-for-conversions/

[xntrq]

I have a RB25DE Neo for sale. I've been told that the difference between the DE and DET is the pistons so you could pop your ones in my one

PM if your interested. Located in 2165 NSW.

[adamskill]

there should be plenty of info if you have a search on the forums.

i wouldnt think there would be a great deal of difference between a 25det and a neo 25det, especially when all the hard work has been done already swapping the rb20 for an rb25 in the past

[Miguelone]

there should be plenty of info if you have a search on the forums.

i wouldnt think there would be a great deal of difference between a 25det and a neo 25det, especially when all the hard work has been done already swapping the rb20 for an rb25 in the past

Wiring wise the Neo is completely different to the R33 25's. The head is also a fair bit different. I'm wondering though how a Neo would run on earlier electronics, would save a lot of f**k around as you'd basically just need to pull and replace the engine.

[jhjones]

Can't you just bolt on the r33 intake and sensors? Pretty sure thats what rolls is running.

Edited October 19, 2012 by H4x