tp7462

Auto trans shifting all the time at 45 miles an hour... what could cause this???

What would cause the injectors to go bad in the first place?????

The dealers tell me i need a new injector... I thinkl i will go ahead buy all new would like a bit more power without nay fuel loss is this possible and do you know what kind of injectors i would need??? stock truck silencer ring missing straight pipe everything else is stock truck has 185,000 miles.....

Fuel was changed 1000 miles ago along with the fuel pump and the v 44 pump by the local crysler dealer... I would like to have a pressure guage steer me in the right direction what do i need and how do i install it....

I have a 98 24 valve.. Just put a new fuel filter,v44 and fuel pump in the tank carried it to the local dealer...the work was done about 1000 miles ago... Since that time i have noticed it ideling a little ruff sorta of like a plug wire sparking off.. even though it doesnt have wires or plugs.... at times it runs smoth as always seems like it happens more when it's raining i can't get it to show any error codes.....the truck is stock except for the silencer ring and straight exhaust pipe... can any opne shed some light on what could be wrong????