Quote:
Originally Posted by ConnClark
I can't tell what their device does different than a PCV valve. So I can't call BS on it just yet. I am very very skeptical though
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right, I can see at certain rpm it maybe able to flow more flow depending on vacuum but at 399$ thats is a lot to re-cope .
Also with OEM going electronic EGR, Purge control , I find it odd if any big gains why this is not stock.
Its just a simple flow solenoid with pulse modulation .