I have a '79 124 that stalls at idle after running for about an hour. I have replaced the coil, ignition module, distributor pick-up and carburator.
This problem started about 3 yrs. ago and I can't seem to resolve it.
I've moved the ignition module to a separate heatsink and replaced the coil with an ACCEL Superstock coil that has the same primary and secondary resistances. The carb is a brand new 34ADF from Redline. I also replaced the mechanical fuel pump with an electric one about 4 yrs. ago. The symptoms are that I drive for an hour or so and then when I come to a traffic light and take my foot off the gas it stalls. Just shuts off. However, it will start right back up every time! If I hold my foot on the gas and keep the idle high it won't happen. Has anyone out there experienced this problem? Or does anyone have any good ideas on solving it?
This problem started about 3 yrs. ago and I can't seem to resolve it.
I've moved the ignition module to a separate heatsink and replaced the coil with an ACCEL Superstock coil that has the same primary and secondary resistances. The carb is a brand new 34ADF from Redline. I also replaced the mechanical fuel pump with an electric one about 4 yrs. ago. The symptoms are that I drive for an hour or so and then when I come to a traffic light and take my foot off the gas it stalls. Just shuts off. However, it will start right back up every time! If I hold my foot on the gas and keep the idle high it won't happen. Has anyone out there experienced this problem? Or does anyone have any good ideas on solving it?