Pontiac Repair: fuel problem in firebird, pontiac firebird, fuel pressure

Question
Can you please tell me why there is gas in the oil on a 1988 pontiac firebird with a 2.8 multi-fuel port injection engine? I am not sure of any other repairs because we just bought the car.  

Answer
Hi this could be the fuel pressure regulaor, or the injectors or the ecm could cause.
The regulator it dose what it say regulates the fuel going to the injectat. if it is bad you well get a over load of gas going to the injectors. Now if the injectors is not sparying like they should. and has a stream of gas comeing out of them. this also can cause the gas to back in to the oil. If the ecm is going to the bad it will cause this also.