Have a look on my site, I have a link top Ecoteks site on the links page.
Basically it sets up interferenc patterns in the Manifold and atomises the fuel better and leans the mix a little. Seems to work well
I've just done a new web page on it which will be going up this weekend when my site gets a major revision
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Mad Mole
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Mad Mole
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Mad Moles Mondeo Madness 2L Zetec, Cams, Stage 2 head, Valve work, Powerflow, Unichip, AEM Ram, K&N, Ecotek, 75mm Lower etc.
192 BHP, Faster than a speeding Duratec!