I have a 1985 calais supream 3.0l with 114,000 miles on it. I have recently done the timing chain spark plugs wires and knock sensor. The other day I was driving and it started bucking realloy hard and dieing out at lights and low speeds then yesterday it died out and when I got it to start agin it would not rev up are nothing I have checked fuell and spark both seem to be good. Any ideas how to see if fuel is coming out of the injectors? Thanks

 

anyone someone please

 

this is the problem my friend faced and will ask him and inform you how did he solved it and inform you.

 

Sounds like a fuel problem to me. Change the filter, check all fuel pick up lines. and vacuum lines and put some moisture solvent in the gas tank. All pretty cheap and covers a lot of ground. Also check security of main power and ground wires. If all that is good, check the brain box. good luck.