This calculator can be used to determine the CFM (cubic feet per minute) carburetor needed for your particular engine application. Enter the cubic inch displacement, maximum rpm of the engine and the volumetric efficiency (VE) (if available).
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Liters CID | |
CID: | |
RPM: | |
VE: | |
Manifold Type: | |
Calculated CFM needed: | from: to: CFM | The accuracy of this calculator and its applicability to your circumstances is not guaranteed. You should obtain personal advice from qualified professionals. |