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Old 11-17-2013, 09:57 AM   #26
DougW
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Join Date: May 2013
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On a side note the more fuel you run through the DI is the less air displaced by the fuel in the port and air not fuel is what makes power fuel just supplies the heat to expand the air. I have a friend that races Porsches with the DI, they want a layer of carbon against the DI seal to help protect it from the heat. I get wanting to not clog it up with some spray but why not use DI as much as you can?.
DougW
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