found a coil pack for 250$ at a parts place in pincourt

 

They should not have to back probe anything. Any misfire information will show on their scan tool's datastream. Also a misfire that common and that often would trigger a code and probably start the check engine light flashing for a catalyst damaging misfire. I'd take a spray bottle and spray the coil pack and plug boots as best you can with water. See if it changes your idle quality or arcing is present.
good luck and let us know how it goes.

 

yeah I think they scamed me

 

so I changed the coil pack and stil have the same problem do not know what to do anymore any help would be great

 

First of all stop going to the Stealership, Go anywhere but crappy tire and the stealership. Find somebody with a code reader that knows how to use it or go and get one yourself. Check the internet, if its happened to you it probably has happened to other people as well.

 

no I have the scan tool and i checked it myself no codes anymore went to a garage and they seem to not know brought it to chrysler and they dont seem to know either have no clue what to do

 

I think instead of a code reader, you'll need a proper scan tool with running datastream and possibly a lab scope. The datastream only shows what the computer thinks it's seeing. The lab scope shows exactly what is happening in real time. As long as the PCM thinks everything is OK, it'll run poorly but never set a code.
Good luck and let us know how it goes.

 

okay I have no clue where I can get a lab scope and datastream as they cost so much to buy any clues a place that may have one??? thanks Jon

 

Any garage worth its weight in salt will have these. Diagnostics can be expensive as you know, so if you have a trade college nearby with an automotive program, call and see if they'd look at it. The advance level students are often needing project vehicles to practice diagnostic work and the instructors are usually incredibly knowledgable and right there to help. Probably a better and cheaper way to go than the stealership.
Good luck.

 

thanks for al the help it ended up eing a dirty fuel injector as i had recently added a monster exhaust ad was reving it for some friends and the gas that came out was dirty I went to gas station and super andproblem was gone thanks alot for all the help