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idle bouncing

  1. New member from CA. with idle issues 84 Elky

    For New Forum Members Only
    HI all, I recently replaced the 305 in my sons Elky with a long block and have the same problem I had. Idle bounces around between 500 and 1500 then dies. Sometimes it runs fine. Replaced fuel pump, Egr, distributer module (HEI). Checked vacuum lines. Cap, rotor, Plug wires. Still same issue...