Mike P Posted May 20, 2023 Report Share Posted May 20, 2023 Hey All, Long story short have a 323 BFMR rally car with an early model link. Get a spark when I turn on or off key although does nothing while cranking. Got a wiring diagram from this site to check connections - seem correct. Have now connected the power supply to the ecu directly to ignition and has constant supply from ignition on, during crank and when released. Still when you turn ign on you get a pop from engine(sparks) wont fire wnen cranking then pops when you release the key (spark). Checked earths, relocated them serval times, separated them, attached to chassis then to engine. Spent hours making new looms, new connections, tracing and replacing wiring. No clues what to do next. Any thoughts or ideas would be appreciated. Thank you Quote Link to comment Share on other sites More sharing options...
Adamw Posted May 20, 2023 Report Share Posted May 20, 2023 Pull the cas or distributor out and spin it by hand or with a cordless drill - do you get RPM in PC Link or on the hand controller? Quote Link to comment Share on other sites More sharing options...
koracing Posted May 23, 2023 Report Share Posted May 23, 2023 My vote is for updating to a new G4x ecu... but probably not what you want to hear. Quote Link to comment Share on other sites More sharing options...
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