Well I'm stumped!!!! While on a trip this last weekend I was driving down the highway and hit a bump on an overpass and my truck kinda stalled. The water in fuel, ABS, and 4x4 lights came on and the truck would only turn 1100 RPM. I cycled the peddle from full to no throttle a couple times and the truck seemed to return back to mostly normal with the exception of not making the normal 10-12# boost at 75 MPH it was only making 5#and it seemed a little sluggish. Well I continued my trip and no other issues. Then after the truck setting for a day or two I started it and while making a left turn it died completely. I pulled over and it cranked right up. Well now it dies with just about any bump I hit and seems to be making less boost than normal when not running WOT. This may be unrelated but I do have two injectors sticking causing some rough idling and some bucking till its warm. Also this morning while starting it would crank over and fire but fun for just a second then die, I had to start it a few times till it would stay running but once started it ran as if it wasnt running on all 8 cylinders. Anyone got any ideas what is causing this?????