I have a 1992 Amigo Isuzu. It is running rich. Also when I put my foot on the clutch to slow down, it stalls. It runs fine in 1st and 2nd gear. My engine light is on and someone told me it was a code 23 so it needed a new computer. I did not trust them. The local Autozone cannot test the trouble light due to the age of the truck. I do not have a fuel injection system. I know for a fact the fuel sensor does not work properly so this may be the reason for the engine light. The truck has always idled high. Perhaps it could just be idled too low? I have put in a new gas filter (inline and carb), new spark plugs and wires, new oxygen sensor. The fuel pump has less than 200 miles. The carb is fairly new but the gasket was bad. I actually had to use a disposal gasket since I could not find one. I cleaned the EGR valve. It sat up for a year so I have put in gas cleaners and changed the inline filter 3x. I just want to get it running so I can sell it! It does smoke but the smoke does not have a smell.
Monday, December 13th, 2010 AT 8:26 PM