Conversion Question

[SKYBEE]

hi im posting this thread for a customer who has come into my work with a few questions regarding a conversion he hopes to do

he currently is running an EH holden with a rb30 and 5 spd box

now he was toying with the idea of puttin in an rb25det

now being an auto elec i raised a few questions with myself and quiet frankly cant find the answer!!!

the engine he is looking at is out of an auto which leads me to beleive that it wont run correctly because it doesnt have an auto box with it, also considering is there a powerfc for an auto ?

or worst case scenario we put a manual ecu in although pins will be in wrong places has any one ever moved pins on a nissan ecu plug ive done it before on a au falcon computer but havent tried on anything else or would the easier option would be to microtech or link or if $$$$ autronic i think that is the easier way but i dont think he has the $$$

is there anything other than a ecu light that i will need to wire in with exception of all standard ancillarys is the second sensor in the cat convertor neccessary??

he also assures me that the rb25 block will bolt up and mate with a vl 5sp box can any one confirm this???

hope some one can throw me some light cheers

sorry for the novel