Connect an iPhone, iPod touch or iPad
to your Harley-Davidson

Reads and displays gauge data in real-time like an old fashioned analog gauge (but way better)!

Harleys since about 2001/2002, & Sportsters since 2007, with EFI (Electronic Fuel Injection) based Delphi ECM's work just fine. New 2011+ Harley Softail & 2012+ Dyna models use a new HDLAN protocol and have a different data port connector... check here for more info on support for your HDLAN based bike.

Works with iPhone 3GS, iPhone 4, iPhone 5 (with an Apple provided Lightning to 30 Pin Adapter part) iPod touch 3rd gen., iPod touch 4th gen & iPads too.

If you have any questions feel free to contact us by email at info@gaugeface.com.

Core Features                           Compatibility Notes
Charges device iPhone &
iPod touch
Dude... you won't get too far without charging!
Customizable Gauges All supported New in version 1.6 of the app.
Speedometer All supported
Tachometer All supported
Engine Temperature All supported
Orientation Auto-Lock All supported Orientation is locked to match the active GaugeFace (skin) preference when connected to a running bike.
Orientation Manual-Lock All supported Ability to select and lock orientation based on user preference.
Metric & US All supported
Heads up Display (HUD) All supported Performance varies on slower/older iPhones & iPod touch devices.
Digital Compass All supported Requires GPS.
Altimeter All supported Requires GPS.
Check Engine (MIL) All supported
Shift Light All supported
Battery Voltage All supported
VIN Reader See below *2* New in version 1.5 of app.
DTC Read & Erase See below *3* New in version 1.5 of app.
Additional Features                   Compatibility Notes
Diagnostics Unknown...
See below *4*
Beta!!! New in version 2.0... Initial support for AFR, MAP & TPS. Support for other readings such as Injector Pulse Width (IPW), Block Learn Multiplier (BLM), Ignition Advance (ADV) & more are being logged with the latest GaugeFace v2.5 app.
Trip Odometer See below *3*
Gear Indicator See below *1* If you are also running ThunderMax, make sure to use their latest firmware.
Turn Signals See below *3*
Low Fuel Warning Unknown New in GaugeFace v2.5! Works on a Sporty.
Fuel Level See below *1* New in version 1.5 of app.

Always be sure to do a mock installation and trial run to ensure satisfaction before committing to any aftermarket installs ;-)

*1* Fuel Level & Gear Indicator gauges do not work on V-Rods... waiting to get a V-Rod for testing and to see if support will be possible. The fuel level gauge does not work on Sportsters as Harley does not provide the Sensor apparatus and ECM support that is required. Fuel Level Indicator signals from the ECM do not appear on many 2013 and older baggers/dressers. It does not show up on '13 FLHX StreetGlide, '10 Road King, '07 Ultra Classic, other '06 Baggers (including Street Glide & Super Glide) and prior years. Fuel Level works on a '07 Electra Glide and as far as we know on supported Softail and Dyna models.

*2* Tested on 2010 Sportster 883 Iron and '07 Electra Glide. No known customer issues. Let us know if this works for you OK or not.

*3* Tested on 2010 Sportster 883 Iron. No known customer issues. Let us know if this works for you OK or not. Apparently should work on the following:
'02-present VRSC, '07-present XL and XR, '02-'11 Dyna, '01-'10 Softail and '02-present Touring models equipped with J1850 diagnostics plug.

*4* AFR has been observed as not showing up on an '05 Road King and on an '06 V-Rod.

Check out the Tech Notes page for any other known limitations.