does anyone have this on there lbz and is it normal
So your saying with a lift pump my timing chatter or rattle will be less?the only time it does it for most is when the engine is cold and doing take offs at that time is hard on a Diesel but yes all diesels have timing rattle which is what your hearing but some are louder then others so no it's not really anything to be worried about but i found if you add a lift pump which in turn gives your diesel more fuel and that will lessen the timing rattle.
Exactly, one of my LLY's has this quite a bit and my LBZ has this quite a bit. Just the timing difference has a major sound impact. Nothing to worry about IMO, never shouldnt have a problem......yet.You have to cut the timing back if you want to minimize that cold weather rattle.
x2 on that. I went into my custom settins section on my ppe tuner when is was first buggin me a while back and shut the added timing off. That got rid of the noise but I lost quite a bit of power also.You have to cut the timing back if you want to minimize that cold weather rattle.