84130 Insight Monitor

I bought this for my 2017 L5P Duramax, and it has been an awesome tool for my truck. There are so many great things about this, first off there are so many parameters for the L5P Duramax, I think there is 5 different egt readouts, a boost gauge, turbo vane position(helps me control the exhaust brake manually) fuel pump psi, fuel rail pressure, coolant temp(the factory gauge is a liar!) and the list goes on and on and on. It also reads codes which has helped me because I have had some emissions system problems, and onstar is not much help as far as check engine lights go. And it can also command a dpf regeneration, I love this, One time I was on a road trip and I was towing, so I had gone about 650 miles without a regen, I knew it would be coming up soon and since I was about an hour away from my destination, I thought I would just command it while I was stopped, and so it didnt start and get all hot right before I was about to shut it off, and make it inconvienent to drive around town(keep driving message). On the highway the truck heats up a lot less to do a regen and it completes it faster. So win win. I love this thing and I feel it was worth every penny, would highly recommend it to anyone who likes watching what there truck is doing, it has really taught me a lot more about my truck and I love it!!!

Works good, easy use, you have to buy $120 per custom tunes third party like jelibuilt performance whom are very easy to work with. This programmer has several plus upgrade options, be ready to spend more to get more

I had written the company off because of the screen problem, the glitchiness, and the lack of clarification about which features work with which truck makes. BUT it is hard to write any software with any features, and this has a lot, sure not every Make works with all the features but try that at home.... that ain't easy buddy. For what it cost and what it does, it is an amazing deal. It's be far more amazing if they were up front about its limitations across Makes. A good many people are having this screen problem. I don't know if they have upgraded the innards to fix the issue. Used to be $100 plus shipping to fix it. Mine was way out of warranty, but I had contacted them in the past about it and they did not volunteer to fix it then, when it was barely out of warranty. Fortunately I got an excellent tech support guy this time and he took care of it for me. All I paid for was the shipping. Because of that and what it is and does... I might even buy another one.

This is an amazing device. It is much more than I expected. I recently purchased a 2015 Ram 1500 Ecodiesel and wanted a boost gauge as well as an EGT gauge. I found out the Ram truck HAS sensors for both of those but they are not visible to an OBD2 scanner. The CTS2 allows me to see ALL the OBD2 sensor readings as well as teh Ram specific stuff. I am very impressed by the ease of installed, the slick finished feel of the device, and it just looks great. I am still learning what all it can do, but it definitely saved me money compared to buying multiple gauges, with pods and lots of install time. Install was as simple as plugging in the cable to the obd2 port, then hiding it along side the edge of the dash, putting the suction cup mount where I wanted and then plugging in the CTS2, took about ten minutes. The instructions are simple and clear, plus when I had questions about peripheral devices the Edge support people responded immediately and clearly.

My old unit is was to pick the different levels of engine performance and with unit it doesn't do anything but monitor

Good purchase if you just want to monitor the vital temps and PSI of your diesel. I am not interested in tuning and running the tar out of my truck so this worked well. The CTS2 monitors pretty much everything on the truck. My truck(06 Dodge Diesel) does not have EGT readings but I will be purchasing the expandable EGT probe. Keep in mind this device has the capability to read all sorts of parameters however your truck does have to have the electric sensors for this to be able to read. Older trucks, Like my 96 Dodge - Only a few would work. I believe this is useful for trucks with more electronic controls, otherwise the standard gauge pods would be my choice for the mechanical trucks.

This is an excellent monitor for any vehicle you may have. I have a diesel truck and can now monitor all the functions on one device. I would buy this unit again if I had too. Highly recommended.

Great product was what I wanted at the best price

Love the larger screen and additional screen layouts.

I ordered this unit for a 1998 GMC K2500 6.5 Turbo Diesel with an OBD11 connector. There was different info on the internet in regards to this unit working with my particular application some reviews said it would some reviews said it wouldn't, so made my purchase very confusing. But I bought it anyway, so if your going to use this for the GMC 6.5 Turbo Diesel, here is what it will monitor RPM, HP, Engine Coolant Temp, Air intake Temp,Torque, Run Time and that was it on mine. If you want to monitor EGT, Boost, Fuel Pressure,Transmission Temperature and so on you can do it through the EAS system which will cost approximately another $500 to $700, depending on what you want to add. A tad bit pricey. Haven't used the unit on the road as my truck is parked for the winter, just plugged it in to see what parameters I would get. Only gave it three stars as edge expert technician wasn't very friendly, and when talking to me I'm sure he would have rather been somewhere else, he gave me the feeling that I was bothering him. Hope this info will help anyone thinking of using it for the same application as mine.

Love the ability to see when my truck is going through a re gen. I just keep driving till it’s done. Husband loves it for more reasons. Sometimes it doesn’t turn on when command starting so shut off truck and start with key and it turns on.