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PM6 and ZC into 85 crx wiring

Discussion in 'ECU's, Electronics, and Tuning' started by dcasey12, Dec 16, 2007.

  1. dcasey12

    dcasey12 New Member

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    Dec 15, 2007
    Hi a newbie needing abit more info on OBDO PM6, I have fitted a ZC and PM6 to my 85 CRX( EFI 1500 EW Jap spec) and just altered and added to the existing loom, as well as gutted the mech dizzy and rearrange the sensors to suit the PM6. I have got it to start and run on occasion but very roughly and it fuel fouls the plugs very quickly.I need to know what ancillary pins on the PM6 need to be connected for it to run properly as I have not connected things like, IACV, PA Sensor, speed sensor, ELD, purge cutoff, ALt/reg wires etc as they were not present on the original. On datalogging it reads 10-12 psi and I have tried 3 different sensors.It only threw a CEL for PA sensor so I put a trimpot on it and trimmed it until it didnt anymore otherwise it isnt throwing any other codes. Any insight would be appreciated. thanks:confused:
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