04 Buick Ranier 4.2
 

Hello, I need some help!
this vehicle had some very bad gas run through it. Started stalling, no power to go uphill, would start and idle but if you pressed the gas pedal it would die.

What's been done....
New throttlebody
New spark plugs
New coils
New cam sensor
New crank sensor
New VVT SOLENOID
New fuel injectors
New fuel pump
New fuel pressure regulator

Now it will crank but will not start... spray a shot of starting fluid and it tries to start... I really need this vehicle for work.

Any help would be greatly appreciated.