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Optional terminal kit includes crimp terminals and a screw terminal block


A printed Operation Manual ships with each order but you must download the specific installation guide for your model year.
Installation Manual for 2000-2005
Installation Manual for 2006-2007

Help for UK/RHD installs (link to S2KI)


Adjusts speedometer
within .25% accuracy

This module has been specifically designed for the S2000 and allows you to compensate for an erroneously high speedometer/odometer reading.  There are several reasons you would want to do this:

bulletCompensate for installing high-performance (numerically higher) differentials
bulletCorrect erroneously high factory speedometer (many S2000 owners report speedometer errors between 2% and 6% higher than actual)

Note - This device cannot be used to compensate for erroneously low speedometer readings.  It ONLY adjusts the speedometer to read lower than it does now.  If your speedometer currently reads too low, this product will not adjust it higher.  If your speedometer reads too high, this is the cheapest and easiest solution I know of.