1996 Chevy 6.5 turbo diesel. 197,000 miles 2500HD. 3 inch exhaust. 4.10s, HX40II set a 16ish. turbo boost gauge, EGT and trans temp. Original injection pump. Original 4L80E transmission with Aux cooler. DIY boost fooler. HX40 boost can adapted to use vacuum. Walbro FRB-22 Lift pump. New Stanadyne High output Injectors.