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Speedometer Calibrator
Keep Your Computer Reading In-Line With Larger TiresOur In-line Speedometer Calibrator Module is an in-line module that corrects the computer reading for vehicles with computers that don’t allow for tire size/rear gear ratio correction or tire sizes/rear gear ratios that are outside the range of programmers.
Installation Is A Snap
Using the USB cable connect the In-line Speedometer Calibrator Module to your PC and enter the new tire height and/or rear gear ratio. Next, simply disconnect the factory connector to the instrument cluster (behind the dash), snap in the In-line Speedometer Calibrator Module, reconnect the cluster, and you’re done! In a matter of minutes, you can accurately correct your computer reading (as required by law).
Emissions Certified 50-State Legal
Emissions Certified 50-State LegalDepending on the application, the In-Line Speedometer Calibrator Module is 50-State legal. To find out if the In-Line Speedometer Calibrator Module is 50-state legal for your application, do a Year/Make/Model search at the top of the page.
These settings allow you to customize the shift firmness and quickness to how you want it, and on properly equipped vehicles you can adjust these settings per mode (i.e. Normal mode and Sport mode). The STREET setting is slightly firmer which reduces the nosing over feeling during shifts which really improves the drivability. The SPORT setting gives firm and aggressive shifts which feel great under moderate to heavy acceleration. The PERFORMANCE setting balances firm shifts that feel great at full throttle without being harsh during normal driving. The TRACK setting maximizes the shifting performance for maximum performance during full throttle acceleration.
Trucks and SUVs will also get the TOW setting that reduces the slippage during gear changes by making the shifts a little quicker which can reduce wear and transmission fluid temperatures.
These settings allow you to customize the power delivery to how you want it, and on properly equipped vehicles you can tailor these settings per drive mode. The HYPER-MILEAGE setting is a very aggressive reduction in power delivery compared to the factory settings to help squeeze the most out of your fuel mileage. The MILEAGE setting steps power back modestly for a balance between economy and power. The STOCK setting makes no changes to the throttle response. The STREET setting greatly improves power delivery for improved drivability for everyday performance. Stepping up to the SPORT setting offers quicker throttle response that delivers power much quicker than the factory settings, and really wakes up the power. The PERFORMANCE setting offers an aggressive throttle response which balances drivability and power. The TRACK setting may take some getting used to because the power delivery is very aggressive and unleashes power that you never knew your vehicle had!
Trucks and SUVs will also get the TOW setting that increases the throttle response for additional power during take-off and maintaining speed up hills to minimize downshifting which is just what you need when you're towing or hauling heavy loads.