Jetting for DellOrto VHSH PRO

Jetting for DellOrto VHSH PRO

The most complete jetting app

3 ratings
6 reviews
$9.99

Details

  • Released
  • Updated
  • April 19, 2019
  • August 13, 2026

Features

Jetting for DellOrto VHSH PRO screenshot #1 for iPhone
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Jetting for DellOrto VHSH PRO screenshot #3 for iPhone
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Jetting for DellOrto VHSH PRO screenshot #5 for iPhone
Jetting for DellOrto VHSH PRO screenshot #6 for iPhone
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About

This advanced app simulates carburetion for Dellorto VHSH30 engines. It allows users to create, compare, and optimize engine setups based on engine type, track conditions, and carburetor configurations. Recommendations are provided for various racing engines.

Carburetion simulation
Engine and track setup creation
Weather condition integration
Carburetor part configuration
Engine recommendations
Comparison of setups
Show original description

What's New in Jetting for DellOrto VHSH PRO

2.0

August 13, 2026

Logbook, track database, sharing and five new engines. LOGBOOK Save every session: what you fitted, what the app recommended, the number of laps, your best lap, the weather at that moment and your notes on how the engine behaved or what you had to change. Over time you get the record of the setups that worked best at each place. It can be exported to CSV. TRACKS 112 tracks from 21 countries with their altitude and coordinates. Search by name and the altitude goes straight into the setup, which is the figure that really moves it. SHARING Send a setup as a card over WhatsApp, email or whatever you use: your mechanic or your team mate can read it without having the app. NEW ENGINES • TM KZ-R2 and KZ-R3, from the 2023-2025 and 2026-2028 homologations. • Vortex VTZ. • Modena KK3. • IAME Screamer 4. Plus the IAME brand itself, which a bug kept out of the picker: its six engines can now be selected. From 17 to 33 engines in total. NEEDLE COMPARISON Overlays the profile of two DellOrto needles and shows, at every height, how much passage area one gains or loses against the other. So you can tell which one runs richer, and where in the throttle range. FINE TUNING Corrects the recommendation on high, mid and low when your engine asks for more or less fuel than expected. Remembered per engine. MODENA All five recalibrated: KK1, KK1R, MKZ, KK2 and KK3 now step apart from each other instead of asking for practically the same setup. ALSO • Search in the available parts: type "U1" and tick the whole family at once. • The help screens read better: proper lists and black text. FIXES • The main screen showed "nan" for setups saved with earlier versions. Fixed, and the ones left broken now repair themselves. • Settings closed itself when opening Available setups, Units and Appearance. • The fine tuning label overlapped its value. • The GPS weather station works again: it was never asking for location permission. • GPS and weather error messages were not being shown at all. Now they are. • Links to our other apps pointed at a retired domain and did not open. • Launch screen adapted to current iPhones.

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User reviews

Can’t customise?

The app will not allow me to edit carb parts or change measurement units. No access to changing settings. The App just shuts down when these options are selected. Not working as described. Using iOS 18.5

Bien

Application qui bug un peu mais fonctionne dans l’ensemble vraiment pratique pour régler sa carburation

Appli qui bugue

L’appli quitte intempestivement quand on veut modifier la carburation ou quand on veut dupliquer une carburation existante. Dommage car l’appli semble intéressante.

Keeps Crashing

It’s user friendly but keeps crashing. Only stops if you reset to factory, but after that the graphics seems to go crazy.

It’s also missing the fifth position on the needles adjustment.

If they fix this two points it would be a no brainer 5 stars.

VHSH

It would be better if it covered all applications, from Rok GP to KZ , then it would be a tool you could work with. Still fun to see the changes you can try.

Developer apps

FAQ

What is Jetting for DellOrto VHSH PRO used for?

Jetting for DellOrto VHSH PRO is used to simulate and optimize carburetion for Dellorto VHSH30 engines. It helps users create, compare, and fine-tune engine setups based on various factors like engine type, track conditions, and carburetor configurations.

Does Jetting for DellOrto VHSH PRO offer recommendations for specific engines?

Yes, the app provides carburetion recommendations for several popular racing engines, including TM, Modena, Vortex, Maxter, and IAME models.

Can Jetting for DellOrto VHSH PRO automatically collect weather data?

Yes, the application has a feature to collect weather conditions from the nearest weather station, including temperature, atmospheric pressure, humidity, and altitude, to aid in accurate simulations.

What kind of information can I input for engine and setup creation in Jetting for DellOrto VHSH PRO?

You can input detailed information such as engine brand and model, fuel density, oil mixture percentage, carburetor configuration (jets, needles, air screw, diffusers), and weather conditions.

Is Jetting for DellOrto VHSH PRO suitable for beginners or only professionals?

While tested by international racing teams, the app is designed to be usable by anyone looking to optimize their engine's performance. It guides users through the setup process.

What devices is Jetting for DellOrto VHSH PRO available on?

Jetting for DellOrto VHSH PRO is available for iPhone, iPad, and iPod devices, indicating compatibility across Apple's mobile ecosystem.

How often is Jetting for DellOrto VHSH PRO updated?

The application was last updated on February 26, 2024, with version 1.5.2. This suggests regular maintenance and potential feature additions.

What is the price of Jetting for DellOrto VHSH PRO?

Jetting for DellOrto VHSH PRO is a paid application priced at $8.99.