The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Increase MPG by 50-80% with a cold vapor fuel system?

tucsonjwt · 06-30-2011, 06:09 PM

I know nothing about this, but it looks similar to the high technology "wallet flush" system I have heard about elsewhere.

06-30-2011, 06:09 PM	#3
tucsonjwt Registered User Join Date: Jul 2007 Location: Tucson, AZ Posts: 3,198	Re: Increase MPG by 50-80% with a cold vapor fuel system? I know nothing about this, but it looks similar to the high technology "wallet flush" system I have heard about elsewhere.