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Red · 06-12-2008, 01:50 PM

I've heard on JF that if you mount 10,000 balloons to the roof rack of an XJ you would see a 3-5 MPG gain depending on road conditions. It also increases your flotation over sand and mud. The only downside is trees, which is why its not run often

06-12-2008, 01:50 PM	#10 (permalink)
Red Master EcoModder Join Date: Mar 2008 Location: SF Bay Area Posts: 713 Thanks: 1 Thanked 9 Times in 9 Posts	I've heard on JF that if you mount 10,000 balloons to the roof rack of an XJ you would see a 3-5 MPG gain depending on road conditions. It also increases your flotation over sand and mud. The only downside is trees, which is why its not run often