Virtual Dyno PRO

4.0
103 reviews
5K+
Downloads
Content rating
Everyone
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About this app

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Virtual Dyno is a personal dyno software package that runs on Android 2.2 or higher. With Virtual Dyno you can play "what if" with your engine or chassis setup without buying the parts first. Virtual Dyno is designed to produce as close to "real world" results as possible, but it is also designed to be pessimistic in the numbers that it produces. That means that things like 1/4 mile times should be realistic enough to be achieved by an experienced driver familiar with the car.

We have made every attempt to make Virtual Dyno produce numbers that you can not only achieve, but exceed. Not all variables can be estimated like this, so weather and track conditions can make a huge difference in actual results. Altitude also plays a role in the results. Virtual Dyno is calibrated for an altitude of 900 ft. above sea level, and an atmospheric pressure of 14.7.

Virtual Dyno allows you to enter specifications about a particular engine/vehicle combination and calculates all needed information so that you can see what kind of performance to expect. Virtual Dyno shows you true compression, engine CFM, total HP, NET HP, peak torque @ RPM, 1/4 mile performance, 60 foot times, and more. This version is based on our Virtual Dyno Pro software that has been used by machine shops and engine builders since 1995 to help their customers make informed choices before buying parts.

Virtual Dyno allows you to play "what if" with any of the specs for a combination, to see how it effects the outcome. It is very accurate, and handles Nitrous Oxide kits and turbo or superchargers with ease.

You can load engines from the supplied database, save new engines to the database, load and save files to the internal SD card, and even send your creations to a friend as a Virtual Dyno file so they can play with the file on their copy of Virtual Dyno. You can also send the file as a printable vehicle report to any computer on the internet to be viewed or printed easily.

You don't need to be an engineer to work with Virtual Dyno. You will need to know critical information about your engine and car, but all of those figures can be found in manuals and repair guides. You will also need your cam card if you have changed cam shafts. All of the specs are a matter of looking them up in manuals that you probably already have. Virtual Dyno also comes with a database of pre-defined engines so you can just pick an engine and then make changes to match your own engine.

Even if you don't build cars for a living, it's nice to know how a planned change on your favorite ride will turn out. You can also do the same for your friends, or even the competition if you can get them to brag a bit!

Virtual Dyno requires a device with screen resolution of 480x320 or higher to run, and fully supports large tablets.
Updated on
Dec 23, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
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No data collected
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Ratings and reviews

3.9
93 reviews
Revved Up
December 10, 2023
I have enjoyed using this app for quite a few years now. I have found it to be very accurate, when you factor in the Density Altitude at which you are actually running the combo. I have used it to make accurate jetting changes, and it has never let me down. Recently, the app updated, and now it is way too large on my Android screen, to the point where it is unusable.
2 people found this review helpful
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Missing Link Software
February 22, 2024
I apologize for the recent screen size debacle. I do not own a 2k or 4k device as yet. I thought I could guess the ratio, but I was wrong. Try the latest update.
A Google user
June 14, 2019
good refrence tool could use an update for 2019 but im overall happy with the app the way it is. it would be cool if there was a place where people could upload there own engine builds to share with people. this is the best mobile engine building simulator I have used ive bin running ideas through it for acouple years now.
10 people found this review helpful
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A Google user
February 7, 2020
I have to say this desk top dyno is fun to use, I have a fun time writing the specs down and seeing what the numbers maybe !! I ran mine it says 435hp 470tq, obviously I'll have a grey area where it can be more or less with the numbers posted to real life, I'm guessing 423 hp 450tq either way fun app for a guy like me who likes knowing all the numbers and spec to the engine I build
15 people found this review helpful
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What's new

2nd attempt to fix screen resolution. Rolled back to old method until the problem is solved.