When i turn on the air conditioner i smell raw gas

If the exhaust coming from your vehicle smells like gasoline, it's often due to an overly rich air/fuel ratio. This means that either too much fuel or too little air is getting into your vehicle's combustion chambers. This can be caused by problems like damaged and leaking fuel injectors, a clogged air filter, a bad mass airflow sensor, or a number of other problems. In addition to a gasoline smell, you might also notice black smoke coming from the tailpipe.have you remove cat converters

EVAP leak

Answered

Does it only bogg down on acceleration or all the time? If its only on acceleration you want to check for any loose vaccuum lines leading to the intake. In addition you want to check the fuel pressure at the fuel rail and make sure that the engine is getting fuel. If so check the injectors. A clogged fuel injector or one that is leaking can cause the bogging issue and the smell of raw gas.

You probably need to replace the oxygen sensor. If it is bad the computer doesn't know the correct air fuel ratio.
murf427

do you turn on fan when using a/c ! if so heres a few causes-- burning smell in car, blower motor is going bad, or resistor is burning up.the resistor controls the fan speeds. good-day !

The burning smell could be due to gas leakage in the engine compartment. The gas smell is being sucked into the fresh air intake of the air conditioner. It can be avoided by checking either fuel pressure regulator or fuel injector.

If the smell of raw gas is constant, you need to start the car and while the car is running check for gas leaking from a gas line
some where on ther car.

sounds like timing or a spent cam.

sounds like it could be a leaking fuel rail. you should fix this very soon. if it is it is a fire hazard. that is if it is under hood and not underneath. look under vehicle and check for wet spots.

If the cat was doing anything, it would smell like rotten eggs.
If you have raw gas smell, use caution; you have a leak somewhere in your fuel delivery and you could see flames eventually.