# Jetting for Rotax Max EVO Kart — user reviews

> 10 indexed App Store user reviews of Jetting for Rotax Max EVO Kart by ISEnet.

- Source: https://appshunter.io/ios/app/jetting-for-rotax-max-evo-kart/id1001903588/reviews
- App overview in markdown: https://appshunter.io/ios/app/jetting-for-rotax-max-evo-kart/id1001903588.md

## Most critical reviews (10 lowest-rated)

### 1/5 — Nul

*2026-04-18*

Nul

### 1/5 — Très peu d’info

*2024-09-11*

Ne tiens pas compte du style de carburant, ne donne pas d’info sur la hauteur de l’aiguille, pas d’info sur la vis d’air. Malgré un bulletin de Rotax sur les 2024 de fonctionnement avec gicleur plus gros… aucun changement si on change l’année. Des dollars gaspillés pour une application vraiment pas terrible

### 1/5 — Altitude MILES out

*2019-02-27*

App was ok now has a glitch on the altitude, it’s approx 1000 Mtrs out so the gps data is useless, reloading app, trying on different device gives same results, emails sent no reply 😪

**Developer response:** Hello, we've just solved the issue. Please check if it's working fine now and let us know if it’s not working.

Best regards.

### 1/5 — Отвратительно

*2016-02-27*

Не возможно в настройках поменять диффузор поплавки иглу, в связи с чем толку от программы ноль. Зря потратил 650 рублей. Программа для Ротакс а vinturi 12.5. Бред

### 3/5 — Main Jet Size

*2020-07-26*

Is the calculated main jet size the number stamped on the jet or the diameter measured with a pin gauge?

### 3/5 — iPhone X optimisation

*2018-11-06*

Great app, but contacted isnet 4 months ago about iPhone X optimisation and they said it woild be contained in an update 4 months later still no update.

**Developer response:** Hello, thanks for your review. The update will be available in 2 weeks.

Best regards.

### 3/5 — It could be great

*2015-09-20*

The software is intuitive and easy to use, however the jet recommendations for the Micromax EVO are way off (fortunately, too rich).

### 5/5 — Great app for racers

*2021-01-13*

This app has boosted the performance of my son’s engine. More rpm at top-end and better mid-range.

### 5/5 — Nice app

*2016-10-31*

Tested for a Max Evo and found half a second !!

### 5/5 — Jetting is easy

*2016-10-25*

I'm using this app for senior max and dd2 engines and the result is incredible. I used to use other free apps and were a waste. This app totally worth the money for me

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-03.*