Both a friend and I, each driving 1995 Ford Explorers with the 4.0 L OHV engine, developed an off and on surging problem at speeds over 37 MPH. The problem was corrected by installing a new set of Ford Motorcraft platinum spark plugs. In my situation I only had 41,000 miles on the original plugs but 2 of them already had gaps wider than the specified range.
The price of pineapples in Hawaii is less likely to cause an engine to hunt or surge.
cranck sunser
my sparkplugs are gaped to wide can that cause my car to surge and poor starting
Engine overheating will cause the anti-freeze to surge into the overflow tank. A blown head gasket will also cause the anti-freeze to surge into the overflow tank.
You probably have a dirty carburetor causing that surge.
the engine to stall and surge at idle
A storm surge
Many people talk about an EGR valve going bad is a commen issue.
Try disconnecting the vacuum line at the EGR valve and plug it off with a cap or screw into the hose. The diaphrams get weak with age and seem to cause 99% of the surge issue. If not check the internal coil / power packs.
Hurricanes cause most of their death and destruction through something called a storm surge. The storm surge results from the hurricane's winds forcing seawater onto land. This storm surge can lead to severe coastal flooding.
deadly hurricanes: hit land in highly populated areas are bigger with higher wind speeds have a higher storm surge spawn tornadoes around the hurricane cause flooding from torrential rains
It is probably a vacuum leak. that model doesnt have a carburetor, it has fuel injection. and whining is usually a vacuum leak. it also might cause the engine to "lope" at idle or for it to "surge" when you hold the accelerator steady.