help my fuel chugging, code throwing , stinky truck
 

hey there recently picked up a 98 4 door 4x4 blazer did the basic tune up crap when i got it, but since i got it it's throwing an evap code, smells like gas, (not leaking from what i can tell) and im lucky to get 150 miles to a tank.

any ideas what im looking at to fix my issue i'm a very good with vehicles but i dont know enough about this truck to diagnose this.

RE: help my fuel chugging, code throwing , stinky truck
 

There is more than one possible evap code. Can you tell us which code(s) it threw? Also, what exactly did you do in the way of tune-up stuff?

RE: help my fuel chugging, code throwing , stinky truck
 

i would have to go get them read again to get the code tune up was basic oil air filter checked plugs wires and dist runs like a top with the exception of this issue