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Old 05-12-2009, 04:47 PM
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TomsSVX TomsSVX is offline
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Re: Impreza 5 speed swap problems

Quote:
Originally Posted by LetItSnow View Post

There's some very basic math at play here.

Your cluster doesn't care what size tires you have, nor what speed sensor you have. It does what the ECU tells it.

:

Sorry Rob, but the speed sensor feeds directly from the sensor to the TCU/ECU/Cluster. So the speedo runs off the signal provided by the sensor itself. Check the wiring diagrams, it forks into the 3 seperate leads.

Tom
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