I was riding in Mcbride on the 12 and 13 just when the cold hit.we rode friday and had no problems but sat going up the trail my knock sensor started to flash and check engine came on( XP 800).I took it in and they did not know what caused this.They remapped it and said good to go. Just...
I have a 06 m7 and it has a mid range bog (4800-7000 rpm)then it clears up,this is at lower elevation ,when I get to the top of the hill it clears up.I talked to The guys at echo and they said there was nothing they could do!They said it was set up for high elevations . Dose anyone have any...