Dying engine!!

[Swedish Snake]

My Viper RT/10-94 engine has started to turn it self of without any warning what so ever!
It only happens when I´m down-shifting and using the engine to sloe the car down.

It´s almost as if the engine is getting to much fuel or to little air.
Maybe its the fuel/air meters that needs be changed?

 

[HP]

You might try cleaning the idle air circuit - disconnect the air hose next
to the right throttle body - and (with the motor running) - spray carburetor cleaner in the opening - you might even pull the idle air motor fixture and clean off the electronic activated plunger.
Also run a code check - to see if you have other problems.