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RXT-X 300 2018-2019 Stage 1
Stage 2
Increase your engine performance with our Stage 1 tuning kit. The tuning software is carefully developed to work seamlessly with your engine without the need to change any hardware (unless otherwise stated).
Stock RPM Limit: 8040 rpm
Tune RPM Limit: 8350 rpm
Stage 1 Specifications
Top Speed: 80 mphStock RPM Limit: 8040 rpm
Tune RPM Limit: 8350 rpm
Included Apps
Monitoring
Monitoring Allows real time viewing of vital vehicle data, letting you see far beyond your dashboard gauge. This information is critical for performance tuning and service diagnostics. Monitors and displays multiple vehicle parameters. It also records LAMBDA/02 and/or other external signals. Please check with staff of Maptun if your vehicle require special cabling to perform this feature. Compatible with ALL Maptuners.
Monitoring Allows real time viewing of vital vehicle data, letting you see far beyond your dashboard gauge. This information is critical for performance tuning and service diagnostics. Monitors and displays multiple vehicle parameters. It also records LAMBDA/02 and/or other external signals. Please check with staff of Maptun if your vehicle require special cabling to perform this feature. Compatible with ALL Maptuners.
Fault Codes APP
Reading & clearing fault codes. Compatible with ALL Maptuners.
Reading & clearing fault codes. Compatible with ALL Maptuners.
Reset TPS APP
Calibrate your TPS- sensor. *Only for certain models. Compatible with Maptuner X TX2A, Maptuner Nano NX3A and Maptuner Nano NB3A.
Calibrate your TPS- sensor. *Only for certain models. Compatible with Maptuner X TX2A, Maptuner Nano NX3A and Maptuner Nano NB3A.
Start In Sport Mode APP
Enable Start in Sport Mode Only compatible with Maptuner X TX2A
Enable Start in Sport Mode Only compatible with Maptuner X TX2A
Hi- APP
Change your welcome message in cluster. *Only for certain models, contact Maptun for assistance. Only compatible with MaptunerX TX2A
Change your welcome message in cluster. *Only for certain models, contact Maptun for assistance. Only compatible with MaptunerX TX2A
Datalogger
Datalogger Enables datalogging of vital vehicle data, letting you see far beyond your dashboard gauge. This information is critical for performance tuning and service diagnostics. It also records LAMBDA/02 and/or other external signals. We recommend that you use MegaLogViewer HD Program to analyze your datalogs. Please check with staff of Maptun if your vehicle require special cabling to perform this feature. Compatible with ALL Maptuners.
Datalogger Enables datalogging of vital vehicle data, letting you see far beyond your dashboard gauge. This information is critical for performance tuning and service diagnostics. It also records LAMBDA/02 and/or other external signals. We recommend that you use MegaLogViewer HD Program to analyze your datalogs. Please check with staff of Maptun if your vehicle require special cabling to perform this feature. Compatible with ALL Maptuners.
Tuning Kit Components
To tune your vehicle you need a Maptuner, the correct cable and a tuning license. If you already have a Maptuner you can choose to purchase the license only.Unsure which Maptuner is right for you?
User guide
