The other site will provide way more information than I can. I learned everything from them since thats their sole reason is increasing your mpg. here is the post on your site in another thread.

Icon 1 posted June 17, 2008 10:26 PM Profile for TennX Email TennX Send New Private Message Edit/Delete Post Reply With Quote You gave up to easy then. Your right your mpg ranges will result from those speeds. They can be held far longer than a minute or two. Not using cruise though. Cruise allows you to maintain a constant speed not a mpg rating.

For 3 years i've been trying to optimize my mpg and i've gotten quite good at it.

The secret isn't a certain speed but a certain ignition sequence and throttle position. the best thing you can do is buy a ODBII reader called a Scan Gauge II and program it to read your IGN and TPS. It will also display your current mpg and average MGP.

I can provide pics of this with proof of the distance I've traveled getting very high mpg in an Xterra.

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