Got the injectors in, at first it smelled a whole lot better and seemed like it ran a little better, but once on the highway it started smoking and surging again, bummer bummer bummer, seemed worse on the smoke actually.
NOOOO don't do that if you poor cold water on a hot pump you will ruin it.Dang, I was hoping it was going to be a simple fix.
One thing to try is when it's hot, and your having the problem, try shutting the truck off, and pouring water on the ip to cool it down.
If you start the truck up and it runs better then potentially your IP is bad.
Someone chime in if I'm wrong on this technique.
I've always heard that you can use room temp water to do it and you're OK. Maybe I'm completely wrong though.NOOOO don't do that if you poor cold water on a hot pump you will ruin it.