thanks, i checked the regulator and it was completely dry. i may try to clean the MAF if i can find it this weekend.

 

ok, i know its been awhile, but the check light is still there. i have checked the fuel pressure regulator for wetness like stated above and found none, i have the dual tanks and was wondering if maybe my front fuel pump is starting to go. the reason i think this is because when using the rear tank, it pushes gas into the front tank. also, during hot starts, the truck runs terrible for a few minutes and wants to die, but this only happens on the front tank. when driving using the front tank, there is noticeably less power than the rear. this problem seems to be getting worse. appreciate any help.

 

anyone have any suggestions?