wet sparks plugs?

I have a 1993 toyota previa minivan . but sometimes when I start it the van wont start, I check the sparks plugs and they were wet with gas . I dry them out,put them back and the van start it just fine .. but now is doing it almost every day. It does it ither hot or cold,, Is a toyota previa 2.4 4cl. 1993 ..... I appreciate any help I can get thank you
renew007, July 2006


done
Sounds like your fuel pressure regulator on your fuel rail letting in too much fuel and flooding the engine. Only applies if fuel-injection fitted?

Mark, March 2007
I`m not sure this car has a carb but if it does it sounds like the needle and seat are at fault
If its tbi you have a fuel pressure problem and if its port you have a injector or injectors leaking down.

bg, July 2006
link Click here to see other fixes for Toyota.