Thread: Toyota Lean Burn?
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Old 02-10-2014, 04:37 PM   #15 (permalink)
Joegreen90
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Join Date: Mar 2013
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Sparky - '14 Chevrolet Spark 1LT
90 day: 45.71 mpg (US)
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Can these gauges program the ecu in anyway or are they strictly diagnostic?
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