1989 Mercury 90hp direct oil injection

Fishing in driveway

Cadet
Thread starter
Joined
Jan 19, 2016
Messages
29
I'm going to bypass the direct oil injection system, it's injecting too much oil, I will now be premixing into the gas tank. Question though, will the existing inline fuel filter work? I was thinking, since the oil will be going thru the filter, it might limit the flow. Thoughts? Thanks
 

Chris1956

Honorary Supreme Mariner
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Mar 25, 2004
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29,233
A normal fuel filter will not restrict a 50::1 oil/gasoiline mix
 
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