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25 wrz 2023 · Whether you’ve just installed larger tires, replaced the transmission, or noticed that the speedometer’s reading doesn’t match reality, recalibration is essential. This all-inclusive guide offers a deep dive into the world of speedometer calibration, outlining its importance, methods, and troubleshooting tips.
The resulting number usually will not correspond to an actual calibration that was available on speedometers. You need to round to the nearest 20, 25,or 32 (the number of teeth on your worm gear). For example, a common TR6 KPH speed-ometer has a calibration of 740. This corresponds to an MPH calibration of 1190.6.
is fairly easily to convert a KPH speedometer to an MPH unit. All you need to do is ex-change the dial face and install the proper odometer gear to set the desired calibration. To convert from KPH to MPH, you can calculate the desired calibration by multiplying the calibration printed on the dial of the KPH speedometer by 1.609. The reverse ...
Calibrating your vehicle’s speedometer is essential when modifications like tire size changes are made or if discrepancies between actual speeds and the speedometer reading are noted. We’ll outline the calibration process for both mechanical and electronic speedometers to ensure accurate readings.
Our ‘non-standard’ services offer the opportunity to convert or re-calibrate your instrument to your own specifications:- for example, if the tyres or axle ratio have been altered, or if a speedometer is being fitted to a different vehicle to that for which it was made, we can, on receipt of our completed ‘re-calibration form’ advise ...
Gauge repairs, restorations and conversions for speedometers, tachometers, monitoring gauges, fuel, pressure, temperature and clocks.
We service both Speedometers and Rev-counters. We can repair or restore your instruments to full working condition and as new appearance. Instruments are, as standard, calibrated to original specifications. Custom calibration is also available – e.g. to suit changes to the tyre circumference.
