96 bravada - hesitation

[nockam]

I have a 96 bravada and the past couple of days i start it up put it in reverse to back up and when i put it in drive and hit the gas it hesitates for a moment then dies. I put it in park and try to start it but it wont start until I try it 3-4 times. After that it seems to be alright except for 1 out of 10 times when i stop. When I hit the gas it hesitates for a moment but then it goes just fine. For some reason it only dies on me in the morning when i leave for work never when i leave work. Does anyone have any suggestions as to what i should check first?

[MT-2500]

What is the engine and mileage and last good tune up?
Any check engine lights?
How is the fuel pressure?
Have you checked fuel and air filters or clean TB?

[Chris Stewart]

Here's where you check the fuel pressure...you should see 60-65psi after turning the keyswitch on and the pressure remain after you turn the keyswitch off for 5 to 25 minutes.
This fuel pressure gauge kit is available at most auto parts stores.