Dodge Repair: 1992 dodge dynasty 3.3 ltr, throttle position sensor, dodge dynasty

Question
Hi Kevin,I hope you can help me.This car is driving me nuts, not to mention broke! I have had it in the shop 4 times in the last 3 months. It bucks and hesitates after driving for a couple of miles. I have replaced all fuel parts,including fuel pump,filters,wires and spark plugs,throttle position sensor and egr valve. I love this car,but it is driving me to the poor house. Could it be a transmission problem? I am at my wits end. I have been told that I have the 14 percent first off the line, and they were riddled with problems. Should I hang in or get rid of it before it gets rid of me? waiting patiently for your expert advice.

Answer
well here is that deal with this type of issue. I cant take the word of some one else trying to figure out the car u have aka the shop u took it to  because well its not fixed hence why u are asking me whats going on. We will see what i can do start off with the basics.  fluids good in tranny? what spark plugs have u put in?throttle body cleaned out good? Good gas from different places? What premise's does this happen and can u dup it every time?