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[QUOTE="KTM300, post: 1332520, member: 11480"] Loaded the tune up yesterday and put about 150 miles on it. So far it is an awesome improvement over the 250 hp program that I have always ran. Like driving a stock truck at low throttle and then comes on like an animal. I never actually got above probably 60% throttle, because of how much power it now has. I love that it no longer shifts to overdrive at 45 mph and lugs the truck. The trans shifting is noticeable smoother as well. I do a couple questions though. Is the softer shifting going to reduce the life of the trans? I have read that the hard shifts are actually better for the trans and help longevity. Also, is it possible for the trans to be programmed to lock the torque converter in fourth like it does in Tow/Haul? It would be nice for driving gravel and slow backcountry roads. [/QUOTE]
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