# Rotax MAX Jetting — user reviews

> 4 indexed App Store user reviews of Rotax MAX Jetting by BRP-Rotax GmbH & Co KG, rated 1.88/5 from 8 ratings.

- Source: https://appshunter.io/ios/app/rotax-max-jetting/id1152315347/reviews
- App overview in markdown: https://appshunter.io/ios/app/rotax-max-jetting/id1152315347.md
- Rating breakdown: 5★ 1 · 4★ 1 · 3★ 0 · 2★ 0 · 1★ 6

## Most critical reviews (4 lowest-rated)

### 1/5 — Worked once….

*2022-07-21*

Got app to work once, now it doesn’t even display a jet size for Senior max. Just says 1…. Each time I try to use. Will display jet size for micro, mini and junior. DD2 is same, just 1…. You’d think Rotax would do a little better.

### 1/5 — Whoops

*2020-10-08, version 2.0*

All well and good until you press calculate and nothing !!!!!

Yet again a developer ‘improves ‘ without testing.

### 1/5 — Way too rich!

*2019-09-06*

This app recommends jet sizes much larger than my engine/carb. requires.

### 2/5 — What an app

*2023-01-09, version 2.0.3*

This is a fantastic app

But I have got one problem I keep 4 stroking and piling up at start of races. I’ve asked around the paddock and I’ve said I se the app (they told me I was to Rich)

So what I found out after a long expensive day of four stroking I was to Rich so what ever you do the best part of the app don’t press calculate

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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 2026-07-04.*