Alright, little bit of backstory first. I've recently finished restoring my 260z body and suspension wise and am currently building up an RB30 on a stand. I'm not on a very high budget though so the build is slow and it's going to be a bit under a year before I can afford all the parts. What I wanted to do was throw in a L28 temporarily just so I could scoot around to car shows and such. So, what I did was bought a $400 280ZX off craigslist and yanked the motor/trans.
Now here comes the reason I'm posting in the MS forum. Everything wiring wise on this car is screwed. Every plastic connector was cracked, every grommet was gone and insulation with it. The twist and electrical tape splices everywhere doesn't help either. So at this point I'm deeming the original harness JUNK. That puts me in a bit of a problem because I was going to just transplant everything. So now two options, either I go carbed or I go MS. I am a fan of fuel injection so MS seemed right for me, though I'm on my second read through of the megamanual and things are still fuzzy.
What I've gotten so far is that a MS1 is going to be best fit, considering I'm only going for fuel control and just want the damned thing to move. Also by searching through threads it seems there's a difference in distributors? What I've got is that I'll have to throw the l28 trigger disk and sensor from diyautotune in my 81 dizzy or switch over to an 83 that's compatible OOB. I know these questions have been asked and answered many times before probably so if you could point me to some threads or just give me some general info that would be awesome. Oooooorrrrrrr if somebody would be so kind as to donate some SU's and related parts