How did you fix it?
i didn’t do anything, the rpm has settled back to 750 (not 7500 as I had previously typed) when idle and the trembling is very subtle now…there still is some trembling, but not as volotile as before…i don’t really know what happened…could be the weather change from cold to warm…not sure exactly
dont you need to disconnect and plug some vaccum tubes to correctly adjust idle?
also i was thinking of a troubleshooting step, turn on the a/c while idle and the vibrations will increase. im assuming this would be the inability of the system to raise the rpm when the ac draws the power… or maybe the compressor adding vibration? i dunno
i don’t have a/c