ScanGauge 2 vs. Vacuum Guage
I am new to ecomoddery and was looking to do some good tracking. I am much more partial to getting a MPG from the entire tank. With that being said I can easily do so just calculating it myself from my gas/miles at the pump. However, I want to make sure I am driving efficently; would a vacume gauge be my best bet? I also would rather not break the bank.
Let me know what you guys think. Thanks.
Jake
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