I got the exact plugs i needed.

Just for anyone else dumb enough to put a Silvia Auto into the 1200 behind a CA18 here's some advice.....

you can get the plugs for the AT computer from a VL commodore or from a Pintara. They will be used on the Main Engine ECCS, but you will need to get an EXTRA plug because the pins will not be in the right slots (i.e. there are pins missing in the plugs and you need to either move them around or insert more in the vacant slots for the Silvia AT computer).

I advise getting the extra plug because no-one can tell me where to buy new pins