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  1. CBR400RR NC29 Stick conversion, need some assistance.

    CBR400 Forum
    Hi all, I have attempted to do a stick conversion on my NC29 race bike I have coils from an 07 cbr600rr which are perfect. The problem I have is the wiring... I have it all setup and turn it over I get backfires through the carbs and out the exhaust as well, clearly somewhere I have gone...