1993 Oldsmobile 98 popping noise when reving motor

1993 OLDSMOBILE 98
123 MILES
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KEVINM1963
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my wife was driving home from the store and serp.belt broke, she drove it till it shut off [over heated} I puled it home and checked it out, would not start, no blown head gasket, found wires pulled out of crank sensor, so replaced it, runs around town { town no bigger than 1 mile square} but when excelerating it pops and I don't know serges . new plugs, wires and 1 coil. oh gas gage not correct reading now eather, don't know if connected or not.. thank you Kevin
Nov 11, 2013 at 5:48 PM
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MHPAUTOS
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If the broken belt hit the sensor and dislodged the plug it may have damaged the sensor as well, a scan may showup a faulty sensor.
Nov 12, 2013 at 3:18 AM
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KEVINM1963
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Thank you for responding. I have replaced the crank sensor and it still pops when revving the motor, if u drive the car it pops when u give it gas and doesn't have the power it used to. You have to give it very little gas and it will build up speed, and get to highway speed but it is to slow to get there for the highway. If I could get the popping to go away them it would be fine to drive anywhere.. thank you
Nov 12, 2013 at 4:20 AM
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MHPAUTOS
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Do you think that this is popping in the inlet manifold? if so check for vacuum leaks like a loose or missing vacuum hose,
Nov 12, 2013 at 3:39 PM