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post #31 of 32 Old 08-05-2009, 07:46 AM
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1995 ZJ 
Join Date: Feb 2005
Location: New Mexico
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Originally Posted by JrMechanic View Post
I call BS on any claim like that. While it's a possibility that they may increase power, whatever increase that is will be marginal and the other variables involved (ambient air temperature, who's doing the dyno pull, etc) will overcome it, so it's impossible to say they provide more power and better mileage.
They took painstaking effort in making sure the conditions were the same for each dyno run. At least they made the effort to dyno. Saying E3 plugs are better is no more stupid than putting a 3" exhaust on a stock 5.2 and saying it has more power from your seat of the pants feeling.

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post #32 of 32 Old 08-05-2009, 08:39 AM
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1993 ZJ 
Join Date: Oct 2008
Location: Lima, Ohio
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Originally Posted by cloiselle View Post
i averaged 26.4 mpg on a trip from kankakee to dwight IL, reseting my dope scope after filling up and ending it when i pulled into the parking lot of where i was going, that was after new plugs, filter, oil , coils and adjusted air pressure.

guess you zj boys don't know much about a more efficient and productive engine or how to light foot it for a whole trip. i touched the brakes once, and that was when i pulled into the parking lot at my destination. 55mph the whole way was a buzz kill but i kept it groovy baby ;0) a little hendrix through the infinities to boot. it was like 1974 all over again.
You sir, are an idiot.

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