Engine Performance problem
1991 Chevy Silverado V8 Four Wheel Drive Manual 212000 miles
My truck idles fine, but when I try to move it, it will die out right away when I release the clutch. I have replaced the egr valve, fuel pump, fuel filter, spark plugs and wires. I am wondering if this could be something to do with the fuel pressure regulator, or even the operation of the clutch, which was replaced 5,000 miles ago, along with a new slave cylinder and master clutch cylinder.