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Old 01-30-2014, 09:51 AM
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ttubb ttubb is offline
Hard Core 4+
Join Date: Aug 2007
Location: Crested Butte/Tucson
Posts: 596
Default Valve Cover Vent Mod

My son, Justin (Taildragon) alerted me to a mod some of the folks back east have done to reduce deposits in the intake manifold and throttle body. It is a simple process involving cutting a hose and inserting a small filter in the line. I got all the parts from Harbor Freight for less than $11.
Parts -
2 ea 68211 barb fitting with clamps - $1.99 ea
1 ea 68225 Mini Air Filter - $6.49

The air filter is designed to be under pressure so you must block the drain port to prevent air from being sucked in. I did it with a small section of plastic hose with a rivit inserted in the end.

The interesting thing is that after a day of wheeling, I had over a quarter of an inch of oil in that bowl.

Simple fix, works great! Terry
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