My speedo is accurate, finally!
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My speedo is accurate, finally!
Today after work I installed the speedo gear Jerry made up for me. I now show a speed of 70 mph at 2000 rpm, and my shift light no longer comes on in 5th gear. With the old speedo gear I was seeing an indicated 55mph at an actual 70, and I would get a shift light when I was already in 5th. I'm wondering if the ecm turns on the shift light when the speed and rpm don't add up?
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Originally posted by Kevin91Z
No, the shift light comes on because it is set in the chip to come on at a certain RPM, and for some reason your chip is set for a 6-speed transmission instead of 5-speed.
No, the shift light comes on because it is set in the chip to come on at a certain RPM, and for some reason your chip is set for a 6-speed transmission instead of 5-speed.
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