my stock 88Si is running rich, I think. What makes me think that is when I give it some gas, in nutral or any gear I can smell gas, but it smells burnt, like not out of the pump smell, kinda hard to explain. What are other symptoms of a engine running rich, and how can it be fixed. Thanks ahead for the imput

 

bump

 

bump...c'mon help me out

 

Check O2 sensor

 

bump, how can I check if my O2 sensor is messed?? yea i'm a Noobie so what help me out....