Truck stutters while I’m park then stalls when put into drive and reverse
happend after I put in a new water pump

 

Check your vacuum connections. Maybe a hose was reconnected improperly or switched.

Or maybe it is not related to the water pump repair.

I had a stalling problem on my '88 4Runner 22re auto. Turned out to be a weak fuel pump. It would provide enough fuel to start the engine but stalled as soon as I put it in gear.

 

Check your work first, missed a ground wire? left a vacuum line off? knocked a plug wire off? connector not plugged in?

 

Oh, and check your timing marks, make damn sure you have all three marks lined up!

 

That would cause it to stall? Srry newbie 👶🏻

 

I’ll try n recheck,I hope it’s simple,I jus redid the fuel pump,and fuel filter

 

it can cause a number of issues, my logic is this: you said you replaced the water pump and then it began running like crap, on the v-6 the timing belt runs the water pump so you had to remove it. Check your work.

 

Problem solved,timing was off big time,runs like a champ now thnx

 

The next round is on you!

 

Lol for sure! Lmk if you’re ever in Hawaii