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.
JP Racing the most successful team of the Tourism Road in the last decade