In need of help! Troubleshooting!

[mukapahnpy]

Long racing story short...I'm sitting on the side of the highway 694 & 35w waiting for the tow truck.

There was a loud "pffsssttt" then the engine died and I eventually made it to the side of the highway.

The engine starts up, 2-3 seconds later, it just dies. Trying to get the engine stable using the throttle is useless. The engine sounds awful, its really rough.

Help me guys, insights and thoughts?!