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I can say that the Magnaflow people were great as far as customer service and answering all my questions. I ended up with their 4" turbo back system and love it ! The sound is great !
 

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I put a 4 inch turbo back system on my truck and ever since i get a little blue smoke out the back when it idles. Checked out some other stuff and theres no fuel in the oil and its not burning any oil but could this be because i got rid of the catylitic converter? anyone else have this problem? Is it loading up on fuel when it idles? some were saying this could be due to injectors so i want to know to make sure nothing is wrong

truck is an 06 only performance parts are the exhaust-58,000 miles
 

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the ones from the older models will fit. The only bracket that don't line up is the one next to the tranny. Don't forget a tuner to block the codes.
Just what I was looking to hear, how come magnaflow doesn't advertise this?
 

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They don't want to get into the whole aftermarket vs EPA bs and I don't blame them.

Btw I have a 4 magna flow system on my lmm and I love it. Fits 110% better than the mbrp I had.
 
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