Accessories

The only gauge youll ever need
At first I justified buying this because in the long run, i could chnge my driving habits for better fuel economy, saving me money. The instantaneous fuel economy and throttle % indicators have helped me accomplish this. I am now getting better than the EPA ratecd fuel economy on my car. EPA city: 20 Highway: 27 Combined: 23. I am usuing this to get an average of 33 mpg. This is great now that gas prices have soared, and that is with no other modifications to my car than plugging this into it, and adjusting my driving style. Considering the amount of driving I do (90 miles/day typical), the scangauge is priceless.

Not only does it give fuel economy, It also has a variety of other sensors. Anything the car's computer knows, it can tell you. Coolant temperature, RPM (great since my car dosen't have a tachometer), MPH, gallons of gas/hour, and many more. It also stores trip data, such as top speed (great to know if you have a kid driving), avg speeed, top RPM, total distance, gallons of gas used, and avg fuel economy, not only for the current trip, but for that day and the previous day, and also for the tank of gas. It also lets you know if it has been disconnected from the car's computer at any point during the day.

In addition to these functions, it also provides error codes that can easily be referenced online, allowing you to diagnose and fix your own problems instead of taking it to a mechanic who will probably charge a fee just to plug it in. I printed them out so i can easily decipher whats wrong in case something happens while I'm on the road

I've had this for 3 weeks, and I think its a great product which is consistent and indispensible once you have one.

SG II rocks
everything is expected except one thing. the scan feature doesn't seems to work in my car. when i plug in it read no codes but the bottom says "-NOT READY-" so i donno if it my car or the scanner is like that (which shouldn't be according to the manual). i will try to scan it in some problem car sometimes to verify it. all other features work really well. my car is 02 subaru outback, btw.

As good as expected.
This thing is really a great source of info. Pretty cool to be able to watch what your car is doing.

A Must for Milage Misers
I purchased this product specifically for gas milage management. With ScanGauge II, the driver can monitor four displays at once. I keep up with my RPMs, Fuel Remaining, Average Fuel Milage, and Instant Fuel Milage all at once. It will even tell you how much each trip actually costs you. The other great thing ScanGauge does is give you "per tank" information such as MPGs, distance, averages, etc.
This product definately works "As Advertised".

ScanGuageII
This Product is awesome. Especially now-a-days with the high gas prices. It is a proven fact that the best way to improve gas mileage is with driving habits. This will allow you to monitor your driving habits and fuel consumption. Even if your vehicle has the MPG meter built in, this gives you more options.

The main part of my review however, is the seller. The shipping time was half what they said it would be. And when I called the seller, I was directly connected to an associate who was freindly and professional and knowledgable. I wish they sold more products because I would do buissness with them and no one else!