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What does a Bully Dog Watchdog digital combo gauge #30003 Do?
Was wanting to know what this unit actually do. I know it reads egt's but is that all. This is not the watchdog with the touch pad on it. Its just a box with a small screen on the face of it. Any body know
1 Answer
- dodge manLv 71 decade agoFavorite Answer
it reads and monitors your driving habits and tells you when your over accelerating or wasting gas,its more of gas minder than anything but if you use it right it will help you to save on fuel,their kind of nice to have,it will also tell you the running condition of the engine once you learn to read it right,good luck .
Source(s): been a certified mechancic for 38 yrs now.
