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    smarty beta 4.4 question

    will my egt's get hotter with the beta 4.4 compared to the newest software on the mads sight with a stock turbo
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    Fuel mileage question?

    I have the latest version on my smarty and no matter what setting I put it on, I still get around 18 to 20 mpg( highway). Most of the time its 19mpg and driving like you have some sense. As far as power, I wouldn't trade the smarty for anything else. I used to have a predator box ( Dr...
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    what does this code mean?

    Put smarty on, checked codes and this came up. Decreased engine performance due to overheating ( forgot the # ). Any answers please
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    dealer messed up

    Make a long story short, pick up truck after warranty work cruising down the highway and noticed water temp. going pass 200 degrees. Kept going and it got up to about 230 but not in the red, so i pulled over an shut her down. Checked an sure enough, they forgot the **** antifreeze. So I had to...
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    truck shuts or backs down while running

    hey guys need some opinions here.The other night running down the highway on cruise at 75mph the truck just all of sudden started slowing down like i took my foot off the throttle.So i kicked it out of cruise and pushed the throttle down and got nothing, truck slowed down to 40mph and then i got...
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