I turned the full fuel screw in and i think i turned it in to far cause it idled really high so i turned it back out and its starts fine then the rpms start climbing. Is there any way i broke somthing i really need help. Its my first diesel.

 

Hey Richard, welcome to the forum. Not sure what is going on with your truck. It would help if you posted your trucks info: year, mods, etc. You can add it to your signature or post it here.

 

I have a 92 3/4 ton dodge. Their is no mods except me trying to turn the full fuel screw in. I am sure i had to of broke somthing. If any just might know what i borke it will be a huge help.