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New MFI jetting calculator site:

Our ProCalc mechanical fuel injection jetting calculator was transferred to our new site: All related services to our product were transferred as well, such as our fuel injection consulting service. Site services review: MFi calculator description: MFI calculator consulting services: MFI calculator website description: Air density calculater: Tech articles: […]

Fuel Pump Sizer (Pump Loop)

A common trend in some motorsports classes that run mechanical fuel injection is to run a bigger replacement fuel pump than previously used.  One common example is drag racing blown alcohol.  For an engine combination making just above 2,000 horsepower, about 11 GPM of methanol fuel is needed at 8,000 RPM.  Several fuel pump manufacturers […]