My Pajero (1999, 3.5L DOHC 6G74, SWB) started stalling when i slow down. It doesn't happen when i start the car and go, but after 10-15 mins of driving with or without AC it stalls as soon as i slow down and about to stop. There is no hesitation like it stalling due to bad or choked fuel supply or something, full throttle runs very well like before and again it starts almost instantly w/o any hesitation or hiccup. It stalls every time when car slows down like in speed of under 10km. It cuts w