I have a problem with my 87 Pathfinder. When ever i make a sharp left turn like 90 degrees, I lose almost all power. THis is only on left turns not on right turns. This means when im trying to cross over traffic the truck feels like it about to stall until i straighten the wheel back out. ANyone have a clue what this could be?

Could be any number of things. Diagnose what causes it to lose power first, then go from there. I would suspect faulty fuel pump wiring or wiring in general first.