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speedo off but tach still working right

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Old 07-18-2012, 08:41 PM
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shoeys08dkcandygt
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Question speedo off but tach still working right
Something crazy going on everyone. Just installed my new race tune from Doug and now my speedily is way off. Does the ecm control the speedo?
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Old 07-18-2012, 08:47 PM
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Nuke
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Scroll thru the tuner options and make sure that the settings for gears and tire revs/mile are correct.
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Old 07-18-2012, 09:06 PM
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shoeys08dkcandygt
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The gears would have to be like 4.73 instead of 3.73 to be only going 65 at 2600rpms in 6th gear. Will def look it to it though. Just changed tune back to steeda tune and speedily was working right. Will redownload the tune in the morning and make sure the settings are right. Thanks Rick
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