Would love to see e85 fuel supported because of the greater cooling affect and the different btu rating when compared to gasoline.
Virtual Dyno PRO at Google Play market analyse
Estimation application downloads and cost
Description
Please use our E-mail link to report problems or errors before you leave a bad rating. This is the only way that we can help to resolve errors for everyone. A bad rating and a "dont work" comment is not helpful.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 dont 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 dont build cars for a living, its 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.Better large engine handling. More code cleanup, Android 9 support.
Versions and releases
Latest version Virtual Dyno PRO: 5,000+
Better large engine handling. More code cleanup, Android 9 support.
Apps Changes History:
- New App Version 1 -> 0
- New App Version 1 -> 1
- New App Version 1 -> 1
Reviews
Fixed SAME DAY!!!!!!
I do love this app yet i may be a bit of a perfectionist but i would like to see more from this already great app such as AFR control within the allowed range for each fuel type like 15.7 to 11.5 for gasoline 11.2 to 7.1 for ethanol(e100/?e85?) 6.7 to 4.5 for methanol and 2.6 to 0.8 for nitromethane also new fuel types like butanol 13.8~8.9 isopropanol 12.9~7.6 and possibly a custom fuel option using defined fuel parts (the information is easy to get) also the safe octane could still show even when using a fuel other than gasoline with an AFR affected result. However the biggest thing bothering me is the intake types they all seem a fixed flow rather than scaling with the number of cylinders or size of the engine for example i setup a really good engine for instance a four cylinder of 2.5Litre capacity and then want to model the effective output of a V8 using the same cylinder dimensions just twice as many cylinders yet my top end rpm goes down considerably when it shouldnt the intake should scale with the change not be same choking the V8 with the same intake flow as the four banger of identical per cylinder displacement just different quantity of cylinders total plz fix this
Would like to see a larger vehicle database. As the info for my engine isn't easy to find.
But could be better. I see you have the old school Chevy's, fords, and Mopar and a few tuners but... What about the new? The Chevy LS family of v8's and hate to say it but the ford triton v8's and the newer dodge's? The old school engines maybe more readily available but this works as a great tool to go ahead and find what possibilities you might have with your current vehicle. I have a 2000 Chevy Silverado with a 5.3 and it would be nice to have the different preloads for the rest of the the LS blocks.
I have a few questions about it though. Does it average the power loss from the crank to the tires? And are you ever going to add the Mopar 318 and 360 1992 and up for the rams?
Would be nice to have other options like intake runner size on heads
