GET RX1 PRO User manual

1EN
INJ 2
V.1
IT
EN
ES
FR
DE
PT
GUIDE
GUIDA
GUÍA
GUIDE
HANDBUCH
GUIA
ECUs FOR 4-STROKE MX ENGINES
RX1 PRO

2EN
THE FOLLOWING MANUAL AND PROCEDURES
REFER TO THE BASIC INSTALLATION OF GET
RX1 PRO KIT. CHECK THE SPECIFIC MANUAL
SECTION ON ATHENA.EU TO VERIFY IF YOUR
MACHINE REQUIRES A FURTHER SPECIFIC
PROCEDURE.
ENGLISH
Scan the QR code
A. WARNINGS FOR CORRECT USE
Read all the instructions and warnings carefully before
using GET RX1 PRO ECUs. Failure to read and/or observe
the instructions and warnings can lead to incorrect use
of the device or its malfunction, resulting in product
damage and personal injuries.
RX1 PRO KIT IS INTENDED ONLY AND EXCLUSIVELY
FOR RACING USE.
https://www.athena.eu/en-us/corporate/get-instruction-manuals

3EN
SAFETY PRECAUTIONS
1. Follow the instructions described in this manual to prevent
vehicle damage.
2. Do not modify or replace the material supplied by GET.
3. Always make sure that no installed part can interfere with
the hot parts of the engine, the steering components or with
the rider.
4. The product is not a toy. Keep it out of the reach of children
and/or animals as it contains small sized components that
could be swallowed.
5. Do not use the product for purposes other than those
specified in these instructions.
6. Do not use high pressure washers on the product.
IMPORTANT INFORMATION
1. Always make sure that RX1 PRO ECU is properly installed and
functional prior to use.
2.Never expose the device to temperatures above 70°C/158°F.
3. Install it when the engine is cold.
4. RX1 PRO ECU may not work properly if the OEM TPS sensor
is damaged or modified.
5. The RPM limiter threshold of the RX1PRO maps is higher
than the standard ECU.
6. To use and manage the GPA technology, it is necessary to
install GET GPA Switch or GET LC-GPA module (both sold
separately) or manage it with GET Maya Software (sold
separately).
7. To change RX1 Pro injection map, it is necessary to use GET
Maya programming software (sold separately).
8. If the bike does not start or the engine is irregular, be sure
that the GET RX1 Pro ECU chosen is compatible with your bike
model and year, verify that the ECU is properly connected and
perform a TPS calibration (see section E).

4EN
B. PRODUCT LAYOUT
INJ 2
Barometric
sensor
Loom connector
MAIN connector
Second injector
connector
(depending on the
machine)
EXP connector
Protective caps
MAP SWITCH + CONNECTORSRESET TPS CABLE

5EN
RX1 PRO is a fully programmable plug&play ECU. RX1 PRO is
the best solution both for original and modified engines: it is
possible to adjust the calibration map through both WiGET App,
by using the WiFi-COM device, and/or MAYA software
MAIN RX1 PRO FEATURES:
• Get the best performance out of your engine
RX1 Pro kit is a racing kit developed to work perfectly on
standard engines, but also on machines with racing exhaust
or modified engines. This kit gets the most out of all engines
without compromising the reliability.
• Easy to install and to tune
RX1 Pro ECU is plug&play and requires no tools for installation.
Install it in few minutes and be ready to hit the track. Change
the main map parameters in total safety through the WiFi-
COM device and WiGET, the free GET App or adjust all specific
data professionally using Maya, GET programming software
that allows the full configuration of the ECU.
• Two preinstalled racing maps
RX1 Pro ECU is ready with two reprogrammable maps:
- Map 1: Racing,
- Map 2: Racing with GPA “Traction Control” Level 5.
The RX1 Pro Tuner Kit, which includes only GET RX1 Pro ECU
and GET Map Switch, instead features an empty, totally
customizable ECU to allow the maximum flexibility.
WiGET App
RX1 Pro comes with 2 maps developed by GET R&D
Department, which can be easily switched thanks to the Map
Switch included in the kit.

6EN
C. RX1 PRO INSTALLATION
1. Find the OEM ECU: check
in your motorbike’s workshop
manual where to find it. Press
the retainer clip of the OEM ECU
connector before pulling it: make
sure to remove the connector
without damaging it.
OEM
2. Place and fix the support bracket
(if included) to insert RX1 Pro.
3. Connect RX1 PRO to the OEM
connector. When supplied, use GET
adaptor connector. Make sure the
connector is properly plugged in, and
the retainer clip is fully engaged.
D. ACCESSORIES INSTALLATION
MAP SWITCH INSTALLATION
1. Install GET Map
Switch on the handlebar.
REMEMBER TO WORK UNDER SAFETY CONDITIONS
AND TO KEEP THE ENGINE TURNED OFF.

7EN
ATTENTION: After the installation, check that the
wiring does not obstruct the free movement of
the handlebar in both directions or interfere with
the moving components of the motorcycle (e.g.,
transmission) or with the rider (e.g., the boot area).
WIFI-COM INSTALLATION
Install the Wifi-COM (if included in GET RX1 Pro kit) by
following the dedicated manual.
E. ZERO TPS CALIBRATION
Zero TPS Calibration allows the ECU to properly recognize when
the throttle is completely closed, and to ensure accurate readings
of the fuel level injected into the combustion chamber. When
installing a new ECU or other accessories, such as a second injector,
GET recommends carrying out the Zero TPS Calibration. This
calibration will ensure a correct fuel calculation, so the motorbike
can accelerate accurately and will avoid poor fuel economy.
ATTENTION: The minimum and maximum TPS values are
saved if similar to the OE ones, otherwise RX1PRO will
discard the values because it will read them as incorrect.
2. Connect MAP Switch
faston terminals to the
MAP Switch expansion
cable faston terminals.
3. Remove the protective
caps and connect the
Map switch expansion
cable to the GET RX1 Pro
EXP connector.
MAP
SWITCH RX1

8EN
Before proceeding with the throttle position calibration, check the
RX1PRO FW.CODE via the WiFi-COM. Install the free WiGET app,
open the menu and select SYSTEM INFO. Verify the value Fw. Code: If
it is higher or equal to RX1PRO14 (e.g., RX1PRO15, RX1PRO16) follow
procedure A. If the Fw.Code is lower than RX1PRO14 (e.g., RX1PRO13,
RX1PRO12), follow procedure B. For M.Y. 2021 or newer motorcycles
versions, follow procedure A. If the WiFi-COM is not included in the
kit, it is possible to verify and manage the TPS via MAYA programming
software (sold separately), or to buy the WiFi-COM on athena.eu.
LATCH MODE (only for bike with battery installed)
LATCH MODE is a feature that uses the OEM battery to keep
the motorcycle system powered, so it is possible to perform
operations such as ZERO TPS and calibrations via WiFi-COM
(if included) or computer, without keeping the engine running.
HOW TO ENABLE IT:
Briefly push the start button (for less than 1 second) of the
vehicle to activate the starter motor but not to turn the engine on.
HOW TO DISABLE IT:
The latch mode will be automatically turned off:
- 3 minutes after first pressing the starter button or after the
last communication to the ECU by WiFi-COM or computer;
- after 15 minutes of continuous communication to ECU by
WiFi-COM or computer;
- when battery voltage is below 12 volts;
- when starting the engine.
REMEMBER TO WORK UNDER SAFETY CONDITIONS
AND TO KEEP THE ENGINE TURNED OFF.
RX1 PRO Fw. code
≥
RX1PRO14
RX1 PRO Fw. code
<
RX1PRO14
Motorcycle year
≥
2021
PROCEDURE
APROCEDURE B
PROCEDURE
A

9EN
PROCEDURE A
- For MY 2021 or more recent motorcycles;
- RX1PRO FW.CODE equal to or higher than RX1PRO14.
1. Remove the protective
caps and connect the
RESET TPS cable (included
in the box) to RX1 PRO ECU
“MAIN” connector.
2. Connect a fully
charged 12V battery to
“RESET TPS” cable: first,
red wire to positive pole
(+) and then black wire to
negative pole (-).
2 1
3. Twist the throttle
completely forward to
make sure it is in closed
position during this
operation.
Press and hold the
engine stop button for 5
seconds or until the RX1
turns the fuel pump and
the MIL (Malfunction
Indicator Lamp) light on
(when present).
By doing this operation,
the minimum TPS value
is saved.
5 sec.

10EN
4. Twist the throttle
completely in open
position.
While keeping it open,
press and hold the
engine stop button for 5
seconds or until the RX1
turns the fuel pump on
and the MIL light on.
By doing this operation,
the maximum TPS value
is saved.
5. Disconnect the wires
from the battery starting
from the black wire (-),
and then the red wire (+).
1 2
6. Unplug the RESET
TPS connector from
RX1PRO main connector
and start the engine.
5 sec.