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Message: [QUOTE="85_305, post: 474787, member: 8345"] Hey guys. So heres the deal. Basic OBS auto w/ beans custom chip, and 35" tires w/ stock speedo programming. I know these speedo are programmed and the 35's throw the tires off, but its only roughly 5%. My beans tunes help shifting a ton, but still have a few issues. First.. if I'm cruising say 20mph (on the speedo... prolly like 22-23mph actual w/ the 35s) and I punch it.. the ****er doesn't downshift, it just lugs out 2nd gear. Then other times I catch it just right, and it will catch 1st and peg out real nicely. Same results at other speeds that I dont have memorized. Just wondering how I can fix this lack of a downshifting strategy? I plan to do a good vb/tc next summer along with stage 1s... i'm wondering if those mods combined with reprogramming the tranny will result in a truck more willing to downshift and not just lug out? [/QUOTE]

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