pallnet

i'm looking at the wire diagrams and it looks like the ignition runs off of the EFI. i have plans of useing my MSD and i wanted to be sure of how it works before installing.. is this correct? thanks.. pallnet

here's the page.. pallnet http://groups.msn.com/monkeysphotos/z31fimockup.msnw?albumlist=2

http://www.azspeed-marine.com/fuelinjection-6.html pallnet

i know that they changed the injectors, fuel rail and rewired the harness a little. what i don't know is if they did any kind of reprograming of the stock ECU. any changes to the ECU at all? yes? no? anyone know for sure? thanks alot.. pallnet

well, i got the harness and all but the O2 sensor. it looks like i will be busy for a little while. tomorrow i will be going to the speed shop to get a bong to weld to my header for the O2. if i have time i will goto a few yards to see if i can find a O2 or a few as spares. looks like this harness has had the recall done to it. the injectors were the recall type. does anyone have info on what all was done in those recalls and how to put it all back the way it was. i have injectors from another car that didn't have the recall done to it. the car i pulled the stuff from was an automatic. i will not be useing the stock ingnition, i will be useing my MSD. will the fact of the parts beign from a automatic have any affect on the way it performs? thanks.. pallnet

i also have the "MEXICAN JUMPING TACH" i have found the problem and i think i will just replace it and be done. the tach signal is a push on wire that goes on the back of the tach, it gets a little corroded or loose with time. i can pinch it and it will work fine then if i just twist the connection it starts jummping around like a cat on a hot tin roof. i bought a new tach today and it will be going in in a day or so. i'm running MSD and have been drawing the signal from it to run my stock tach. i changed the connector and it worked great for a while. good luck.. pallnet

i have MSD6al on my car right now and would like to keep it. does the FI need anything for the ignition side of the EFI? if not, i can just run the MSD off the signal produced from the inner ring of the relucter wheel, right? i'm sure that it will workout just fine, i like to cover all the bases before i get into a project. are you running the 300 harness also?, sleeperZ? thanks.. pallnet

this is what i have going on. right now, i have collected almost everything i think i will need. tomorrow i get the rest...... i'm running a high compression motor in my 76 Z with SU's. i want to dump the SU's and install FI but, not the 280Z FI. i have a whole 1983 ZXT and i have access to a whole 1987 ZX. i have plans of pulling the 87 ZX's engine harness and sensors tomorrow morning. i already have the ECU and MAF. i already have all the hardware to do the swap. i'm just a little foggy on what wires needed to make hooking up to my car and stuff like that. my friend is bringing the 1983 ZXT wire diagram to my house tomorrow but, that still leaves me not knowing what's going on with the 300ZX wireing. i'm not sure if it's a better idea to use the 280ZXT harness and the 300 ECU and MAF or use the 300ZX harness, ECU and MAF. either way it goes, i would like to run this thing cause of the benefits of the ECU and MAF. my engine pulls like a mule on drugs and it gives out at high RPM's cause of the SU's..i'm on vacation this week and this will probably be a good project for me, thanks in advance. pallnet http://groups.msn.com/monkeysphotos/shoebox.msnw