hey guys, just put in a mini max and i had a few questions with it.... first off i put my tire size into the chip (35's) and it seriously screwed up my speedo......says im doing a buck 40 when im really only doing around 100, maybe 110... also there doesnt seem to be much difference between the "no power' setting and the "mild" setting......and lastly the fuel mileage only went up 1 maybe 2 mpg....... has anyone else had similar things happen ? or is this normal? i appreciate anyone that takes the time to respond.

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was also wondering what rail pressure should be reading on the chip at an idle.....is "1" normal ?

apparently my mini max has disabled my stock high idle function, i used to be able to turn it on manually with the cruise control buttons but its not seeming to work.....