I took the bed off (held on by 6 nuts), and then removed the gas tank, which is held on by 6 nuts). Was pretty simple actually. Was able to remove the pump and clean the tank thoroughly.
the injectors could be dirty buy fuel injector cleaner or the machanic could take them out and clean them
Remove the fuel rail, the injector just pulls out. Make sure area is very clean. Replace all o-rings.
Your distributer might have a crack in it and moisture is getting in to it and grounding it out,inspect it,wipe clean and check.
Try jumping it off. If it cranks remove the + side on the battery. If it shuts off the alternator is bad .If it does not shut off clean the battery terminals . Have the battery checked at the Auto Zone.
A bad fuel injector can cause a miss fire especialy when you load the engine up like pulling a hill. You may want to invest in have a three stage injection clean the fuel rail and injector.
buy a bottle of fuel injector cleaner to do that job for you
No its just to clean your injectors the fuel injector cleaner will just go right through the filter it wont do anything to filter.
Go Down to your local part store and by the best fuel injector cleaner for your car.
how can I clean the Idle Air Control Valve on a 1998 Nissan Frontier
Pouring the injector cleaner down the throttle body won't clean the injectors. You need to add the injector cleaner to the fuel tank for it to help you. Read the instructions on the container of injector cleaner.