the reason you are seeing the puddle in the rear of the valley, is because the motor slopes rearward, and everything runs back there. check to make sure your fuel bowl lid is tight, and not cracked. the lieometer is useless, hand calculate mileage and then you will feel better.
If an injector was stuck open for that long you would have hydrolocked the motor by now.
Check and make sure fuel fill cap is not damaged, or cross threaded.

 

I almost wonder if he has one of those "cap included" fuel filters so many of the members here have complained about

 

truck runs good just at idle a little miss but uther than that it run good

 

i don't have one of those cap included filters. i just finished washing the valley. i am going to run the truck and see if i could find the leak.
i am not going by the lieometer i am going by the miles and gallons i put

 

ok guys i have looked to see were the fuel in the valley is coming from but no luck i cant see it. is there some dye or something i can put in the fuel to see the leak

 

New to this and idk if you still need this but I would check the passenger side fuel line that runs under the turbo to the back of the head. It can rub on the turbo pedistal and wear a hole through the line. Good luck

 

Congrats to responding to a 15 yr old thread on your first post. It's funny, I see this all the time on other forums as well. I think It's a requirement.
Welcome to the forum though

 

Zombie Thread.