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BG5 coil on plug conversions

Discussion in 'Subaru' started by 403legacy, Jun 13, 2017.

  1. 403legacy

    403legacy New Member

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    Jun 13, 2017
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    I've been doing some updating on my 1995 Legacy GT-B. I'm now trying to do the coil on plug conversion. so the premise is that I swap out the two pin coil packs and install three pin 2002 WRX coil packs I have them wired at the packs but now I'm stumped as to by passing the ignition control module. my engine code is ej20H we have been translating the Japanese wiring diagram but to no avail. any tips are very welcome.

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