engine repairr

hI took my truck in got an old change then the transmission fluid changed a engine tension pulley ok then is started rough and not holding an idle. Then he put in a rebuilt fuel injector racing for time with his idiot staff the left the injector in the engine and came romping out when i drove it later that night. Had it towed he has it for almost a week, Figured they fixed it with a bad clip wiring problem, NO then it would start when I picked it up. LOL. So his prime idiot Dave or vaping Dave said it was a coil problem and work ed on vacuum lines, Didn't solve the problem Then Ricky the owner took i t for a test drive and said it was close. Recommended I leave it with him. I did then the solution was a new distributor and or fuel body, Really !! .They get you in for a $9.99 oil change and all the tv entertainment when you wait, THE END OF THIS STORY IS I TOOK IT TO A DIFFERENT MECHANIC WHO PUT IN A NEW DISTRIBUTOR NEW MASS AIR METER STARTER MOTOR FOR A TOTAL COST OF $1200 WHICH IT STILL HARDLY STARTED EVEN NEW PLUGS . THAT WAS A RIPOFF THE 3RD MECHANIC FOUND THE PROBLEM IT WAS THE FUEL INJECTOR TAuto Dynamic Specialists HAD I ORIGINALLY PUT IN WAS TAMPERED WITH BY THEM AND WAS LEAKING. AXD COSTS ME$ 275 THAT WAS REPLACED AND NOW WORKING GOOD.MY RECOMMENDATION IS TO NOT LISTEN TO THEIR RECOMENDATIONS AND TAKE YOUR CAR TO SOMEONE ELSE