1993 2.5L with auto transmission. Recently my Jeep has been having an intermittent issue that now won’t go away. It is starting/running fine in first gear, but the moment it auto shifts to second the rpm’s drop and it shakes like a banshee. I then stop and the idle returns to normal. I tried cleaning throttle body, replaced sensors (IAC, TPS, MAP and crankshaft position sensor). Also has a recent distributor change, but was running fine after that. Last month when this happened I was able to disconnect the battery overnight and it resolved…not this time. Any ideas.
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