Pulleys Archives

To make a simpler and more reliable off-road (track-only) engine setup, we removed the factory Air Pump and Air Control Valve, then installed the Full Function Engineering Idler Pulley Full…

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Scion Tuner Challenge FR-S
Tech
Projects
Scion

Project SEMA Scion Tuner Challenge FR-S: Easy Power with an Unorthodox Racing Pulley

Posted on November 24, 2014July 24, 2020
byMike Kojima

Project SEMA Scion Tuner Challenge FR-S: Easy Power with an Unorthodox Racing Pulley by Mike Kojima In previous installments of Project SEMA Scion Tuner Challenge FR-S, we’ve worked on improving the…

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EVO VIII
Projects
Mitsubishi

Project EVO VIII part 3, Into the Engine, Basic Bolt Ons

Posted on September 8, 2009May 20, 2019
byMike Kojima

Project EVO VIII part 3, Into the Engine, Basic Bolt Ons By Mike Kojima I hate California 91 octane premium fuel. Apparently so does Project EVO. California gas is to…