TheBlaiant Posted February 3, 2016 Share Posted February 3, 2016 I have a 76 EFI harness in my Z but I got a ZX motor set, would I be able to use my ZX AFM with this harness if I use the ZX ECU? Quote Link to comment Share on other sites More sharing options...
NewZed Posted February 3, 2016 Share Posted February 3, 2016 Are you on the right forum? http://www.urbandictionary.com/define.php?term=Blaiant Compare the wiring diagrams from the Engine Fuel chapters. http://www.nicoclub.com/FSM/280z/ Quote Link to comment Share on other sites More sharing options...
TheBlaiant Posted February 3, 2016 Author Share Posted February 3, 2016 LOL how did you find that? Quote Link to comment Share on other sites More sharing options...
BlueZ31 Posted February 27, 2016 Share Posted February 27, 2016 If you don't mind me asking, why use the ZX ECU? Aside from differences between the transistor module on the S30 and S130 distributors on the ZX engine set, you should just be able to use the 76 Z's stock ECU instead of swapping. The connector on both AFMs' are the same, though you might have to adjust the spring tension on the ZX AFM to get it in the right stoichiometric range when using the S30 ECU. There's a slight difference in air-temp sensor resistance too, but not enough to really affect things if I remember correctly. If you haven't picked up the Fuel Injection Bible for the S30 yet, I highly recommend doing so and compare the AFM differences along with wiring differences as NewZed suggested. I've ran a 280zx AFM in my '75 Z in a pinch, and it ran great. Hope this helps and you get your Z up and running! Quote Link to comment Share on other sites More sharing options...
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