Software and Tools

DECS- Driveability and Emissions Calculation Software

In depth Lambda calculator, Volumetric Efficiency (VE) calculator with more potential input variables than other calculators and more.

Purchase directly through AESWave.   Click HERE to buy.


We are sorry to say that TDC and ETO softwares are no longer available due to a potential patent infringement issue. Although we disagree, we have pulled the software from the market.

However, for the purpose of analyzing piston position, we are offering TDC - Piston Position Charts which has the disputed content removed and is available at less than half the price. See below for information.

TDC 2 - Piston Position Charts


Pay with PayPal or a debit/credit card

Choose a firing order, choose a sync cylinder, display where each piston is in chart form and diagnose with the displayed data. Also, makes a great educational tool.

Include a good email address for prompt delivery.

Engine Relationship Charts

Quickly diagnose engine mechanical faults with these charts and a compression gage, leakage tester and/or an oscilloscope. 

Coming Soon!

New Tool Coming Soon!