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The TouchMotion AWD Programmer from HPA Motorsports is a plug and play device compatible with Gen 1 Haldex 4-motion controllers.
The TouchMotion AWD Programmer from HPA Motorsports is a plug and play device compatible with Gen 1 Haldex 4-motion controllers.
Designed to be fully compatible with both OEM or aftermarket installed Haldex 4-motion differential controllers, the Touch Motion plugs inline and hands control of the rear end behavior over to the driver.
HPA's TouchMotion AWD Programmer consists of three main components. A trunk mounted Control Unit, a Cable to connect the new controller inline, and a wireless Touch Screen Interface.
The Touch Screen Interface features a live interactive display that tells the driver how much torque is being transmitted to the rear wheels at any time and offers access to a number of basic and advanced configurations. The touch screen is merely the user interface for the TMAP system and does not need to be present to run the controller as the controller will operate under the last user settings inputted.
Through the touch of the screen, drivers can select not only the preset operating modes of the differential such a Stock, Economy, Sport or Competition, they can go beyond with Dynamic and Race-Speed where they can individualize the profile based on driving habits and needs.
Under Race-Speed, drag racers can digressively or progressively adjust rear engagement. Example; when launching AWD vehicles from prepared surfaces, typically some front wheel spin is desired to better facilitate engine acceleration prior to full rear wheel power transfer avoiding engine bog. As the speed down the track increases, the rear differential engagement can be scaled straight back to reduce drag and increase top speed.
Under Dynamic, drivers can configure which modes to toggle between and what the transitions will be triggered by. Example, set in economy mode for daily commuting, the driver wishes to toggle straight into an aggressive full torque transfer configuration and back when overtaking a vehicle may be required.
Within advanced settings, over-steer compensation can be reduced for drivers that wish to enable more drift tendency, and engagement of differential under braking can be toggled on or off depending on driving style, comfort, or usage habits.
HPA has developed a tool that will allow the driver to tune the drivetrain to meet their specific needs.
The left graph represents all preset modes performing an acceleration run from 40mph to 110mph. The right graph represents Stock, Competition, and Race Speed; the top line represents overall wheel horsepower, while the lower lines differentiate between front wheel horsepower and rear wheel horsepower.
Documentation
Download TMAP Quick Start Guide
Download TMAP Features and Functions
Download Performance Suite Guide
Applications:
| Year |
Make |
Model |
Generation |
| 2004 | Volkswagen | R32 | MK4 |
| 1998 - 2006 |
Audi |
TT |
8N |
United KingdomExcellent product
Its transformed the drivetrain in a much better way thanks
United KingdomAUDI TT Hill and Sprint car
The controller is very easy to fit less than 20 mins had it connected routed and control unit fitted Touch screen was adapted and fitted to a gopro mount which was screwed to interior flat surface I set it in RACE MODE for its first sprint meeting and found that i was still having to switch traction control off to stop wheel spin even though i run slicks It didn't stop me from setting new PB's on both days Overall very impressed I'm sure with some tweaking i can adjust it for most courses i will run next year
New ZealandAmazing upgrade.
I installed this controller in my relatively stock R32, which in its self is an easy process. The way the dynamics of the car have been transformed is incredible. If you are an enthusiastic corner fiend this is hands down the best thing you can do for the car. The ability to reduce oversteer compensation is my favourite bit. Great product.
Magic part
I have the TouchMotion for about one year. I think it's the best part you can mount on an S3 8L. The handling of the vehicle is really much better! Thanks HPA and sorry for my bad english! See you from Switzerland ;-) Jacques
Awesome upgrade!
This is an awesome upgrade! The car has so much more control. All the functions are great. Took less than 30 minutes to install. This is a great addition to anyone's upgrade list with a Gen 1 haldex.