What you need to know about electronic fuel injectors.

What you need to know about electronic fuel injectors.

Ray T. Bohacz: EFI was adopted by the auto industry to comply with stricter emissions controls and fuel economy standards, and today many enthusiasts convert older engines to this modern design. Learn more about the fuel injector and how it operates, especially if you...

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Supercharger blow-off valve explained.

Supercharger blow-off valve explained.

The key to proper operation of the BOV involves the pressure balance surrounding its piston. By Alfred Bilk On the left side of the picture (above), the piston encounters boost pressure from the charge pipe coming from the supercharger’s compressor. On the right side...

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Superchargers and carbureted fuel system upgrades.

Superchargers and carbureted fuel system upgrades.

By V. Moore: Idle and cruise conditions don’t alter fuel consumption appreciably, but supercharge boost conditions do. Therefore, it’s sensible and probably necessary to increase fuel pressure relative to boost pressure, upgrading to a larger capacity electric fuel...

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How to change the oil on a TorqStorm supercharger.

How to change the oil on a TorqStorm supercharger.

Since TorqStorm’s beginning, about ten years ago, inquirers have written on virtually every aspect of forced induction. Oil-changing procedures is a popular topic. Required at 10,000-mile intervals or once a year, whichever comes first, here are the four steps with...

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TorqStorm Superchargers has broadened its focus.

TorqStorm Superchargers has broadened its focus.

In 2020, TorqStorm will participate in a new campaign, sponsoring NMCA’s True Street, a quarter-mile drag racing class for grass-roots enthusiasts, including those who have never raced before. The racing campaign promises to be a welcome addition, particularly the...

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