2001 Losing power
What a great site! I wanted to share a problem I’m having with my 2001 5.9 24v. Last year while towing I would notice an occasional problem, the truck would not respond to throttle no change in RPM, speed nothing just sits at idle (even with full throttle applied) after a few seconds power is restored and I’m on my way. It has been getting progressively worse and I thought it may have something to do with the “Power Puck” I had in the truck so I removed the Puck but the problem remains? One thing that will clear the problem is if I put the trany in neutral shut off the ignition and restart the engine. The problem is now appearing while not towing and I just replaced the fuel filter. Any thoughts on the cause???