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Discussion Starter · #1 ·
Has anyone tried out the fitch fuel catalyst? I talked to a guy that told me he gained 5-6 mpg's was wondering if anyone here has tried it?
 

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I read up on it for my Duramax a while back and asked lots of questions.

I made the decision that it was "snake oil" and didn't do it.

good luck with your search.
 

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I'm sure that it would be selling like crazy if it were gaining 5-6mpg. Whos knows i guess i'v never talked to anyone who has used it. I would like to hear from those who have though.
 

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Discussion Starter · #4 ·
Yeah he also told me he could get 30 mpg so I knew he was greasing it. Just wanted to see if anyone else has tried it. Thanks for the input.
 

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what is snake oil?
 

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Hey just bring that thing over and delete the EGR and DPF like we talked about. LOL! That will get you the Increase you want.
 

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oh nice. i see.....
 

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Discussion Starter · #9 · (Edited)
Yeah I know been talking to Kevin about getting the code free. Haven't made a decision which system to go with. Kinda waiting for some feedback on the code free's.
 

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Discussion Starter · #10 ·
Hey just bring that thing over and delete the EGR and DPF like we talked about. LOL! That will get you the Increase you want.
Yeah I know been talking to Kevin about getting the code free. Haven't made a decision which system to go with. Kinda waiting for some feedback on the code free's.
 

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diesel power did a test on that thing and said it actualy did work, dont know about 5mpg though...what does it cost?
 

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Discussion Starter · #12 ·
Their website says $297.95 for the 6.7 and $15 shipping.
 

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400 for one of these or 800 for the DPF delete?? I am really torn!!

I think for now I will save my money and go with something proven allthough waranty is gone
mostly chiming in to mark this
Chris
 

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i have heard that the Fitch Fuel Catalyst is OEM approved to work and i also heard that the government uses it on their military vehicles. now whether thats true or not i dont know?
 

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Price.......

Their website says $297.95 for the 6.7 and $15 shipping.
$328.95 for a 6.7 3500. I guess the price jumped up $30 over night. Must be directly related to the price at the pumps. :lol3:
 

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Discussion Starter · #17 ·
$328.95 for a 6.7 3500. I guess the price jumped up $30 over night. Must be directly related to the price at the pumps. :lol3:
That is another website, I found that one also. Just cheaper at the one I looked up first. Was hoping to find someone who has ran it besides the one guy I talked too, and he claimed that was what gave him the most mileage of the stuff he had done. Said he has a buddy that owns a diesel shop in canada that does all his stuff.
 

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Give it a try man. Somebody has to test it out.
 

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A guy from work has one on his '06. Says it improved mileage about 1.5 mpg
 

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