Wiring harness help
08-07-2006, 01:15 PM
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Wiring harness help
I am in the middle of yet another project and right now I am building a new wiring harness for my 1998 EFI Whippled 502. What I am looking for is a complete wiring diagram for the conversion of the Mefi 1 computer to the Mefi 4 computer, showing the sensors and the pin outs for the J1 and J2 connectors. Any help would be greatly appreciated and any experience would be very helpful.
Thanks
Thanks
Last edited by Deltarat; 08-07-2006 at 01:24 PM.
08-10-2006, 09:09 AM
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Re: Wiring harness help
I wonder how different the 3 and 4 pin outs are, do you have any idea? How come you are not running the Mefi 4 computer you have?
08-11-2006, 07:41 AM
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Re: Wiring harness help
I have 2 MEFI3, 1 MEFI4 and 4 MEFI1 computers sitting at my desk. My engines in the boat are running the MEFI3s so the MEFI4 is just an oddball that I have. I don't think that I have anything to gain by converting my engines to the 4s so I will most likely put this unit on Ebay.
Not sure about the pin differences between the 3 and the 4.
Not sure about the pin differences between the 3 and the 4.
