Cleaned up all the earths, rechecked all sparks etc, had car running for half hour then the same again massive fuel smell before cutting out and the buzzing, i left it to buzz and that stopped but i took the rubber boot off between throttle body and air flow and could see the fuel vapours been pushed out as if injectors were still running... i turned off and then let it sort itself out and for some reason left it with ignition on, few mins later the injectors fired up for no reason as if it had been told to open injectors.... i hadnt touched key or anything, so what tells injectors to open and for how long??
