Recent content by trackside

Did the paperclip test and my check engine light is saying code 43. Each time I start it up the check engine light stays on for about 5-8 minutes then goes out and doesnt come back on (even if I shut it off and start it back up again). Now If I start it up the next day, it repeats itself and the...

Everytime I start my 1991 syclone up, the check engine light stays on for about 5 minutes then goes off and dont come back on the rest of my ride. It only does this when the engine is cold. After a brief warmup period of 4-7 minutes it goes out and stays off. If I shut it off right away and then...