About this app
Connect your HPM5 Densimeter and get the recommended Rotax carburetor jet in seconds. Track conditions, save sessions, and export full reports to PDF or Excel. By Prisma Electronics. Select your Rotax engine model and AirPro applies the correct coefficient to the current air density to suggest the optimal main jet size. No more lookup tables or spreadsheets between heats. Generate clean, shareable reports of your sessions — including instrument name, conditions, and jet recommendation — ready to send to your team, engine builder, or driver.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 19, 2026 · 5:40 PM Free
Screenshots
