NO start when wet

[cubrich122]

I have a 1991 with 2.9 i replaced coil over winter.Plugs, wires,rotor and cap are about a year old but when it is moist out it takes a pile of cranking to get it started. When it is dry out it fires right up what am i overlooking. It has 250,000 miles on it and i drive daily.

 

[IMenriched]

Look over the wire harness carefully, look for a bad connector or worn insulation on a wire.

make sure that your grounds are ALL good.

 

[cubrich122]

Neg battery cable looked horrible so i replaced it. we will c if this helps in the morning. I misted water all over the ignition system with out a hickup. Thanks