any ideas why my 84 suddenly is running really rough ,tested compression good tried different coil , module ,map sensor,tps ,throttle body, idles okay but when rev it up and let drop back to idle gags and pukes then slowly smoothes out again , also new plugs ,wires, o2 sensor , timing gears? kinda thinkin maybe intake manifold leak any ideas would be great p.s. only about 90,000 miles total
Take the distributer cap off and look at the pickup coil, if the insulation around it is gone it will need to be replaced. it should have a wrap of white tape like material all around the outside if any of that is missing, that would be my guess.
------------------ Technology is great when it works, and one big pain in the ass when it doesn't
I drove to indy for the 30th anni. it was fine it started getting less power on the way home I just ordered a new pickup coil I see mine has a few cracks in the magnet also planning on replacing intake manifold gasket because I have a spare that I will polish up anyways