^^^ +2. Once you get one, you can also do ABA testing of different acceleration rates, P&G deltas, monitor air intake and water coolant temperatures, battery voltage, and much more. I talked a co-worker into buying one to monitor her speed, in lieu of a $600+ speedometer replacement. She also needed it to identify her trouble codes, and to clear her check engine light.
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Darrell
Boycotting Exxon since 1989, BP since 2010
Have you ever noticed that anybody driving slower than you is an idiot, and anyone going faster than you is a maniac? George Carlin
Mean Green Toaster Machine
49.5 mpg avg over 53,000 miles. 176% of '08 EPA
Best flat drive 94.5 mpg for 10.1 mi
Longest tank 1033 km (642 mi) on 10.56 gal = 60.8 mpg
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