Ok, bringing back an old post to an old board.
Tranny is toast. Lost 1, 3,4. Pulling it out and sending it out. I will get a new TV cable as I think that is stretched as well.
I just used this to ID my transmission. 2LHM266A
2 =Model year 1992
LHM = Sy/ty
266= 266 day of year (September 23 ) - Which fits into the date the truck was "born"
A = 1st shift
Since voltage is good, that narrows it down. I would guess a pump. If you think about it, you just filled it up. Maybe it (for some reason) changed the work load of the pump. Also, do you think the fuel filter? Thinking of cheaper things first...
Hello, So I would go with 3 bar in this scenerio. I run a basically stock set up, slightly upgraded. I had success with a 3 bar map and not going wild with my set up