Hi all was wondering if anybody had some in site on a problem my truck is having. I have a 2004.5 lly motor, its stock,about 130 k miles ,changed fuel filter to see if it would fix problem but it didn't and the air cleaner is clean . the problem I am having is the engine will crank but won't start with out using starting fluid spray then takes a few seconds for it to get through to air intake and it will start running . also I can sometimes get it to enter limp mode by romping on the throttle while driving up hills or towing a heavy load and getting on throttle to pull hills .
Thanks for the help in advance Brian
Thanks for the help in advance Brian