Very inaccurate. If only the calculations used worked. Inputted data and settings correctly and used GPS and manual input. Told me to go up 3 jets!!! Kart ran rough and flooded carb. How do I get a refund??? Shame as the actual app layout is good but as a practical tool it's useless.
Perfect What more could you want? I always take my own £30 weather station then there is no issue if I have no phone signal
Great Rotax Max Jetting Tool Took some fiddling around as jetting needed to be skewed quite a bit to match my setup, otherwise jetting now is very very consistent, a lot less guessing and fooling around with the engine.
Spot on for DD2 Took my DD2 out for the first time, futzed with rotax's recommendations for a couple laps, running way too rich.. Dialed up conditions in this app, kart ran like a dream! Update: I now run roughly 3.5% leaner than the app suggests and have found that's a good sweet spot with regard to egt.
Wrong jets Doesnt give true jet sizes for conditions.
Working great Gps data now working 100% once fine tuned this will be a great app......
Improved service for obtaining weather information.
Minor changes in user interface.
This application provides information about Rotax Max Challenge Grand Finals.
Extreme buggy stunt kart rider on 3d arcade tracks! Drive fast – and fearless.