One of the most popular sport compacts of the decade is undoubtedly, the Scion tC.  And NonStopTuning offers more pulleys for the tC than all of our competition combined.  So it should come as no surprise that when we received word of a new 2nd generation engine, we knew we had to get our hands on a test car.

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We decided to test with Josh’s automatic tC.  Not to worry, you can install the NST pulley on your manual transmission tC and see awesome gains as well.  The NST CR-Lite Crank Pulley is an OEM diameter aluminum pulley that replaces your cast iron crankshaft pulley and offers you 70% weight reduction over stock.  This weight reduction leads to better horsepower and torque delivery across the entire RPM band, quicker acceleration, and better MPG.

Let’s get to the numbers and the test results…

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