I have a question for anyone that knows dodge.. I have a 2001 dodgeram 5.2 fuel injuected truck... It has been giving me some trouble lately by not wanting to crank.... It will wind out and then crank up giving a strong stinch of gas smell out of the tail pipes.. could it be the fuel pressure regulator or is my fuel pump going bad.....

 

If your smelling fuel then your getting gas. I think the regulator is built into the fuel pump so it would not cause a smell. I would suspect a spark issue such as cap,rotor or coil. Try to do a spark test when you have the no start condition. While the vehicle is running at nite yu could also spray a water mist ( with a spray bottle ) on the coil and plug wires to see if vehicle dies or arcing occurs.

Buck