Just like the title says it fouls spark plugs when its been parked for more than 24 hours sometimes quicker than that. I do believe that i know what is wrong but im just looking for more input on the problem. If i disconnect the fuel pump before turning the key to the off position and let it die out on its own it wont do it. But if i leave pressure on the fuel rail it leaks down through the injectors and fouls out certian plugs. I have done bought a new set of injectors just waiting for them to get here. any body have any other thoughts on that issue.

 

Yep it was the injectors put a new set in and it has done great so far.