NST (NonStopTuning) 370Z VQ37HR Pulley Kit Review w/ Dyno Charts

XwChriswX

Hmm, coulda swore "Everything else on the belt..." Included the PS pump..



I understand that point, but if you underdrive one pulley, and overdrive another pulley, it is my understanding all Other pulleys operate as if there were no difference. It's a system because they're all connected to the same belt.

If you only installed the Underdriven crank pulley, and not the overdriven alternator pulley, yes the entire system would be underdriven. This is the point behind overdriving the alternator pulley.

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Bonnie - Stage 2, Audio build coming this fall!
R.I.P. Abby 3/29/10 - 3/30/14