nGauge How-To

If you're using a laptop and VCM Scanner, follow these steps. If you are using the TDN app, skip down to the TDN steps. Step 1. Connect your laptop to the RTD+ and RTD+ to your vehicle. Step 2. Start your vehicle and let warm up to operating temp. Step 3. Select connect to Vehicle in VCM Scanner. Step 4. Select Vehicle Controls and Special Functions in the top left toolbar (Green Circle by CEL Button). Step 5. Select "Crank Relearn" and follow instructions.  

If you are new to the RTD+ and Tuning with it, Start here! If you already have everything set up and want to get started on the tuning process, scroll down to "Tuning Process!" Set up! Step 1. Open your new RTD+! Step 2. Connect your RTD+ to your Windows10 based laptop or tablet. Step 3. Download and install the RTD+ Flasher softer provided via email. Step 4. On HPTuners.com, go to "My Account" and create a new account. Step 5. Open the RTD+ Flasher software, go to "Help", then RTD+ Verification Code. Step 6. Go to "My Devices" and...

To change up the gauges display on your HP Tuners nGauge, follow these tips! First, power up your nGauge and select "GAUGES>CONNECT"  Once the Gauges display comes up, swipe across the screen. You will see that four gauge, six gauge, and single gauge options are available.  To change what gauges are displayed, tap on one of the gauges. Next select "SIGNAL". You can then begin scrolling through the parameters you can select the gauge to display.  Once you have found a parameter you want displayed, tap on the Check Mark. If you want to change the color or units of the...

If you want to change the way your HP Tuners nGauge powers up or stays off, this is how you configure that! First: Power up your nGauge and from the Main Menu, select "DIAGNOSTICS>SETTINGS>SLEEP/WAKE" Next: Select "SLEEP MODE" or 'WAKE MODE" and configure how you wish! If you want the nGauge to always come on and shut off with your engine, set "SLEEP MODE" to "ENGINE RUNNING" and then "WAKE MODE" to "VOLTAGE LEVEL".