Danny harsh

When my 2007 SS fires, it runs at high RPM's for maybe 10-15 seconds and shuts down. After the initial fire, it has a rough time starting or even running before it stalls again. along side of this, there is white fuel smelling smoke coming from the tail pipe. Any ideas?

exninja

iTrader: (1)

Are there any codes? Maybe a vacuum leak?

Danny harsh

There was for the MAP sensor but we just replaced that. we were thinking a vacuum leak. we haven't replaced the lines yet, just looking for thoughts and possibilities. I am also upgrading to Stage 3 so we just replaced the injectors, plugs, and the PCM. we have a regulator to put in and the belt and heat exchange in.

ECaulk

iTrader: (6)

Wait, you started it without the belt?

Danny harsh

No, I have the stock belt on the car.