Se-riuously, no joke, put your nose to the fuel rail (I hope this is a 91-93 low port) and smell between the #4 injector and the pressure regulator. I can guarentee you it is your injector seals. Too many bottles of injector cleaner I bet. I had that problem inm the summer. I have yet to fix it. It is a natural gas smell like a pipeline has busted in the neighborhood, but when you step out the car you don't smell it in the air. yeah, check the injector, probally leaking vapors.RAFSE-R said:every time i get started and go for a long drive and stop i seem to smell alot of gas burning i was wondering if my air fuel mixture was off and how to correct it any ideas would help.