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Discussion Starter #1

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I don't believe it :no: the explanation they make is unbelievable a waist of money if you asked me
X2.... i dont think it will work either

edit: I was watching power block today and they are doing a long term test on it on a 5.9L cummins on the show TRUCKS!. we'll see how this turns out
 

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X2.... i dont think it will work either

edit: I was watching power block today and they are doing a long term test on it on a 5.9L cummins on the show TRUCKS!. we'll see how this turns out
How did it turn out? I'm trying to squeeze as much MPG as I can out of my Tahoe since it's my daily driver :)
 

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i dont know I didnt see the next weeks show :(
 

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I too have been slightly intrigued by the Fitch Catalyst but was somewhat skeptical. Off-Road magazine recently did a write up and swore up and down it was a sure can't miss hit. Still not convinced, but here are the numbers from the magazine:

Installed on 2000 Dodge Durango 5.9L

Miles Driven Gallons Used Average MPG
Before 1116 106.63 10.46613
After 1375 109.36 12.5733

Take it for what it's worth I guess... If anyone has tried it out here I would really like have his/her take on it.
 

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Common sense says that if this thing worked detroit would buy it up and add it to all their vehicles to boost the mpg claims. Or if you are a conspiracy theorist.....the oil companies would buy it and bury it! lol :rofl:
 
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