TE Magna
Speedo Calibration
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Speedo Calibration |
After fitting 16" Verada wheels with 215/60/16, the
speedo was out by about 5Kph. @ 60Kph.
This calibration process has corrected the odometer too.
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Instrument cluster removed from vehicle and black surround removed. |
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This shows the mounting holes for the speedo. Power and speed signal get into the speedo via the screws making contact with the flexi-track. |
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The calibration process was the same as for the Skyline.
A 10K ohm, ten turn pot was wired in for the run on the dyno and then
replaced by a fixed value resistor.
The resistor that had to be changed was a 6.2k ohm. The new value was 4.1k ohm - This was made up by using two 8.2k ohm resistors in parallel. They can be seen fitted in the top RHS of the photo. |
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