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Discussion Starter #1 (Edited)
Hey guys I was just wondering if you felt the power open up more after a certain mileage in your tundra's. I have heard that manufacture's have the ECU programmed to harness the power a bit until you get so many miles on the vehicle. Not that I am dissatisfied with the power of my new tundra at all. I have a 2010 DC with 5.7 and 4.30 gears. I know on some trucks I have had I felt it loosen up after a little mileage and some nothing really changed.
 

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I have felt many new trucks and used with 20,000 plus and I notice a power difference every time..... Don't really think it's the ECU - I think it's just the motor loosening up a lil...
 
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