car running really bad please HELP!!!!!!

jza70progt

New Member
Mar 31, 2006
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chi-town
today im driving to my moms house from my house all of a sudden i smell gas but i didnt really pay much attention to it 2 minutes later car is running really rich like the injectors are on 100% duty cycle and smoking really bad. but then i was thinking about it if i smelt the gas before the car started running really bad mabye its a gas leak but i dont think a gas leak would cause the car to run rich, so if anyone knows what the cause of this could be please let me know any help would be highly appreciated.

thank you