A huge thank you to the community members who contributed bug reports and pull requests for this release. Specifically, we want to shout out for identifying the overflow bug in the [Specific Tool Section] module. Open source works because of you.
: Desired Cubic Feet per Minute (CFM) at specific test pressures (typically 28 inches of water). Step 4: Execute and Verify Porting Calculator V4.2.2
Users can assign fixed relationships between transfer and exhaust ports. This enables the program to automatically calculate all transfer port heights based solely on the entered exhaust timing. A huge thank you to the community members
Suggests optimal port heights for specific powerband targets. : Desired Cubic Feet per Minute (CFM) at
The software is designed for Windows (98 through 10).
Open Porting Calculator V4.2.2. Input your bore, stroke, and rod length into the engine configuration panel. Enter your stock port measurements to view your current port durations. Step 3: Target Setting
Tuners can input an expected Brake Mean Effective Pressure (BMEP) to estimate horsepower or kilowatt output.