Scan Guage D
Am thinking about buying a scan guage D for my "01 Tradewinds LTC with the 3126B Cat 330hp turbo and am wondering what all it's gonna be able to tell me. Does the computer actually read all the things...
Forum Discussion
When you are going downhill, you are probably getting that 40 mpg. When going uphill you are probably only getting that 2.3 mpg. You can average it via the scan gauge over trip length (between fillups). It will just make you more aware of what your lead foot is doing to your mileage. I love mine.
