I need to get a new AFM for my 78 280Z, because the dealer tekkie said it was messed up from somebody trying to adjust it. The omly problem isthat the number plate on it is worn clean, so the part # is not there. How can I determine the correct part # for my engine? Could I just upgrade to the 240SX AFM instead (assuming it's an improvement)?

I will be returning to the dealer to have them adjust whichever AFM I get later.

thx.

I've read about the 240SX AFM, but I didn't read anything about how well the wiring goes on. It's it a plug-in job, or do I have to splice a connector or something to hook it up to my 280Z?

thx