truck not burning gas fast enough

[chevyon22s]

my truck is dumping to much gas and it doesnt burn it fast enough so what could be the problem

 

[Butch]

Your saying its overloading the cylinders? Is this only at idle or will under load? Is it running rough? Misfiring? Is there raw fuel being blown out my the exhaust?

 

[chevyon22s]

yea people are telling my when a kinda get on it it smokes a blue tint color and it smells like straight pure gas and when i stop at a red light or stop sign i can smell gas too.

 

[94 Silverado]

Maybe the coolant temp sensor? Getting any codes?

 

[Butch]

We need much more info, Year, Model, Motor? How is it running other than the exhaust smell? Throwing any codes?

 

[asolek88]

does it smoke when you first start it? Might be valve seals

 

[1990GMCSIERRA]

i believe its a 92 but its a 350,5 speed
there buddy i helped ya out lol
i think it runs way to good to be the seals and i dont think ur burnin oil
its just gas lol

 

[chevyon22s]

Yea it a 92 350 5 speed and no it doesnt smoke when i first start it.....like a can be running normal like not gettin on it or anything but the min a kick on it....it just starts blue smoking and it just smells like pure gas and no its not throwing any codes

 

[MIHELA]

Could be a stuck open injector. Happened to my buddy's GMC, we just threw some junkyard injectors on it. Went from like 7mpg to 13mpg city.

 

[daddy_dandy]

Yeah, either that or a bad fuel pressure regulator.