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Old 01-13-2017, 02:03 AM   #14
504
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Quote:
Originally Posted by DAEMANO View Post
Run 1 full tank of good pump gas every 3-5k miles.
Why? Ethanol is a natural solvent and the gunk is probably it picking up deposits from normal fuel with all the additives it contains. I've got a picture on one of my posts of my injectors after 7000 km pure E85 and they looked immaculate.

My Perrin catback has only seen ethanol and even that has literally no black deposits

Ethanol is awesome!
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