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Old 02-02-2012, 03:58 PM
tjet tjet is offline
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One more thing to add - since the PCV system uses engine vacuum, it's basically a vacuum leak. So engineers needed to factor that in on carb & ignition design and tuning.

So, the factory PCV system is calibrated. Any changes to the system will effect the calibration. The valve itself may not operate properly if the system is drastically changed.

It flat out works. No need to reinvent the wheel here
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