mercury 150 serial number od198941 just a quick question I have 3/8 fuel hose ran from my motor to my bulb then all the way to my water separator .I was told the other day to run 5/16 from my motor to my bulb then 3/8 from my bulb to my water separator . question is would it make the motor run a little rich running a 3/8 hose all the way like I have now thanks for any info.
Nope 3/8 hose all the way to the motor..
Bruce Phillips
1995 190 DC champion ......1995 200 xri merc
Sorry- you need to read the information here:
FUEL LINES AND PERFORMANCE PROBLEMS
Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC.
Still consider myself a "Marine Apprentice" after 47 years (learn something new every day).
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