Automobile: 1987 Chevy Sprint (Suzuki) 5 speed, carburated, 1.0, 3 cyl engine.
Symptoms: Hesitation at stops, bogging down occasionally at higher speeds usually upon acceleration. Surging on highway occasionally. Usually only happens after approx 30 min of driving.
What has been done so far: New fuel filter, new spark plugs, spark plug wires, exhaust inspected for plugging.
Suspect: Accelerator pump, EGR valve, Distributor, Coil
Any thoughts?