Mechanics

: SPEEDOMETER WAY OFF

2001 Jeep Wrangler

Interior problem
2001 Jeep Wrangler 6 cyl Four Wheel Drive Manual 56,000 miles

I just discovered that my speedometer is reading 7 mph too fast. When going 43 mph, it reads 50 mph. This may keep me from getting a ticket but I'll bet my odometer mileage is way higher than actual.
Is this correctable?
Thanks
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Dave99
July 24, 2008.



The speedo can be recalibrated by using a power programmer which can adjust for different tire sizes and gear ratios, also it will boost horse power, shift points and ignition timing etc. The dealer can do this for you for a charge but it might be just as cost effective to buy the power programmer

Tiny
Mastertechtim
Jul 24, 2008.


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