Thanks for the offer of repair info, after almost a quarter million miles on my Trooper, which the kids call the Super Dooper Snooper Trooper, I was having a hesitation at accleration from a stop, I replaced the fuel filter, which had dark grey to black gas in it, and I think that has fixed it, I noticed only a slight hesitation once this AM before I put new gas in it. I am thinking that if this doesnt fix it then I am looking at the fuel pressure regulator next.
We have really enjoyed this vehicle and have 4 wheeled alot in the woods, we camp alot, and it has a great low range transfer gear, and I still get 20-22 MPG on the highway.
Have a good week end. JP