VE Calculator

VE Calculator for vehicle driveability diagnosis. Calculate expected vehicle engine load and volumetric efficiency from RPM, Mass Air Flow, Intake Air Temperature, and barometric pressure. From the automotive training team at ATG Training, Inc. #automotive #tuning #VE Calculator #ATG Training #Volumetric Efficiency #MAF #Horsepowe

Category : Auto & Vehicles

Reviews (13)

Dav. W. Oct 5, 2019

This app makes checking engine breathability super easy. With the use of a graphing scan tool, this VE calculator is a must have tool in your arsenal. Great job ATG.

A. G. u. Dec 12, 2018

Needs compression ratio option... Accurate examples: 1 liter engine spinning at 1000 rpms with a 10 to 1 compression ratio at 105 degrees it would be drawing in 1.196 3-lb minute of air and 17.6 358 CFM at 13 to 1 fuel ratio = 12.9926682 HP.... same engine at 11.7cr = 15.2001 HP... Same engine at 9.0 compression ratio = 11.63 HP... catch my drift

Mot. Mar 14, 2019

No need to open a laptop anymore, just click your data into your phone and pull that diagnostic MAF trigger with confidence before even returning from your road test.

Rud. M. Jan 12, 2022

Fantastic app that works as intended

dan. S. Jan 24, 2021

It works it's accurate use it

Ala. W. Apr 3, 2021

Can you turn off the maf option if the vehicle doesn't have one

Ste. A. Dec 15, 2019

Input real numbers and got expected results.

Jay. M. Nov 15, 2017

One of the better VE calculators I have used. I really like that it uses baro instead of altitude. Great quick calculator!

Isa. Aug 2, 2017

Amazing product! ATG for the win! Always great training and products. Great diagnostic aid.

Dav. B. Jul 25, 2017

Accurate for diagnosis and drive ability. Great job guys!

A. G. u. Feb 14, 2018

The best VE calculator!

Cha. B. Aug 2, 2017

Thanks ATG

Cha. T. Mar 24, 2020

Use it