Ok guys...... Before i start throwing parts at this thing i would like your opinion.
Ok, so probably about 60% to 75% of the time the truck will start normal. Other times it has to crank for 2 seconds or so and stumbles for a few seconds once it fires then it will even out. Sometimes when it does this I will press the gas pedal (i know its a on FI vehicles) and it will fire up and idle normal.
Now for a while i have had a miss/shake at idle 90% of the time that goes away at about 1200-1500rpm.
I tested fuel pressure yesterday and this is what i got.
Key on eng off
Running
While it's running if you stab the gas it will rise to about 53-55psi.
I have found conflicting info on correct fuel pressure specs saying I'm within limits or i am low......
Other ideas?
Plugs, wires, cap, rotor, distributor new within 6-8 months.
Sent from somewhere in MN
Ok, so probably about 60% to 75% of the time the truck will start normal. Other times it has to crank for 2 seconds or so and stumbles for a few seconds once it fires then it will even out. Sometimes when it does this I will press the gas pedal (i know its a on FI vehicles) and it will fire up and idle normal.
Now for a while i have had a miss/shake at idle 90% of the time that goes away at about 1200-1500rpm.
I tested fuel pressure yesterday and this is what i got.
Key on eng off
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Running
You must be registered for see images attach
While it's running if you stab the gas it will rise to about 53-55psi.
I have found conflicting info on correct fuel pressure specs saying I'm within limits or i am low......
Other ideas?
Plugs, wires, cap, rotor, distributor new within 6-8 months.
Sent from somewhere in MN