not happy with dodge dealer

[66bronco]

well i bought an 08 2500 ram in dec o7. i had a check engine light at about 700 miles. they reflashed the pcm. came back on a while later. no turbo boost. they fixed it. well my truck went back about 4 times for the same thing. the light came on again last week. i take it back. the dealer puts a new turbo on my truck. i pick it up yesterday. i did not make it out of parking lot. when i let off gas and exhuast brake kicks in, bad sucking sound. i turn around and the manager drives it and tells me it is just the new turbo. he said the new turbo sounds that way. i drive home. today took my girl to school then on way to work smoke rolls out from under hood. i thought my truck was on fire. i took it back and pulled it in dealer's shop. my truck starts blowing smoke out from under hood. manager tells me to pull truck out. i told him if my truck is going to burn his shop is going to burn with it. they are looking at it right now. i will keep u posted. sorry for long rant, i am very unhappy. :banghead:
thanks,
bryan