M-Series (M1, M3, M5, M6)General M-Series Discussion - If it does not fit into a more specific M Category above, please place it in here. In addition, previously archived M-Series discussion is located in this section.
I have a 1986 M6 and i am having problems with my instrument circuit board i need ideas on repair or replacement.
and when the motor gets hot the car starts to idol faster and had the cold start valve replaced adn it is still doing it.
If you have any ideas it would help.
instrument cluster: the little batteries have been replaced on the circuit board. and has fixed it temporarily. the problem is the needle of the tempature gauge and the fuel gauge and the rev counter are flicking or spiking.
cold start: it wasnt the injector i replaced the tempurature controlled aux. air valve. not sure if that was the proper name for the valve but it was something like that.
hopefully that will aid in helping someone decide on what to do.
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