how is it dying just shut right off or is it a running outta gas sound?? Also check your fuse box under hood and see if there is buildup around the fuses in there.

 

Its like a run out of gas type shut off!

 

Does it have a remote starter?

 

I'd get a can of wire dryer and have at it.

 

Well in that case I would just say then its just a coincidence that when you sprayed under the hood to clean the engine that there is a fuel issue that popped up. To rule out the possibility check your fuel pressure and when it goes to shut off watch the pressure reading if it drops then there is a problem with either a clogged filter or the pump is acting up. I would start ruling out any possibility of certain vehicle systems to narrow down what it could be.