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  1. MKIII Technical
    We're very lucky to have good documentation on the MK3 Supra. I don't know who is behind the Cygnus X1 website, but I'm very grateful for it - saved my ass countless times. I also recently discovered Turbo Ninjas which has several wiring diagrams, 1987 TSRM, 1990 TSRM, and a few other useful...