I just changed my plugs, waterpump, belts and crankshaft position sensor. I put everything together and the car did not start, motor just turned over. The same thing happened when my waterpump was leaking and the coolant was going over my cps causing the engine to stop, tach needle went down. So I shut off the car, went for a walk and came back 10 minutes later and the car started. The only problem was mostly on the highway the engine would shut off again. When I installed my new cps I just took the old one off and put the new one on and did not gap it to 0.03 inches or .8mm between the cps and pulley shaft. Could that be my problem. Do I have to purchase a gapping tool because .03inches is pretty slim. Thanks