Sorry for not getting back but a tree rat cut through the phone line and I lost the dsl until tonite. The whole story now after I have calmed down. Filled my truck up and drove the 300 miles to deer camp parked it for 4 hours to sleep,Took off the next morning and it seemed as if the throttel was sticking,before I made it back to camp motor was reving up 3400 by itself. Truck was running fine until it started the surging no lose of power or mpg. Called flat bed to pick up 2 days later dealer wants 8k to change everything out because of water in my tank. My water light never came on. ? #1 Will water make it surge like that ?#2 Why cant I drain everything change filter and go? Tell me this dealer is trying to put the screws to me if all that stuff is bAd.