PONTIAC POWER RULES ! ! !

Calculate Engine Performance Coefficient



Back HomeWallace Racing Back to Calculators ProgramsBACK to Calculators 

Potential Airflow Number  (PAN)

Engine Performance Coefficient  (EPC) provides another 
basis (in addition to BMEP, BSFC, MPS and BHP/Cubic-Inch) for comparing one engine to 
another.

From article here: EPC

Calculate Engine Performance Coefficient

Max RPM RPM
Displacement - CID CID
Peak HP HP

Input DATA Please
Potential Air Flow Number (PAN)    
Engine Performance Coefficient (EPC)    

 by John Wallace