Increase Fuel Economy By 15% In A Weekend!
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Joined: Mar 2006
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From: Ashland, KY
Vehicle: 2001/Hyundai/Tiburon
^^if their are any spots oh high resistence then it would help. I missed the ground on top of the transmission on time. When I hooked it up there was a noticeable difference! Probably only .5 hp though.
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Joined: Dec 2002
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From: Vegas, Baby, Vegas!!!
Vehicle: '14 Ford F-150
Why bother with a manual swap when you can just put a magnet on your fuel line, a turbonator in the intake and a hydrolysis system under the hood and get 900mpg?
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From: Boston
Vehicle: 2006 Pontiac GTO
QUOTE (Stocker @ Jun 5 2009, 08:41 AM)
O2 sensor performance. Nevermind.
I don't think O2 sensors ground through the exhaust, the harness comes with a ground for the heating circuit as well as a ground for the signal (4 wires)
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Vehicle: 2001 Tiburon
Radu is correct, there is a seperate sensor ground wire. It wouldn't be a good idea to ground through the exhaust because once the gaskets and flanges rust, they increase in resistance which would throw your sensors off.
