any other 3rd gen cummins blending?

Single Tank WVO systems and blending SVO WVO to thin it.

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Postby buzzinhalfdoz » Thu Dec 18, 2008 5:17 pm

i have heard that my IP is maby cooled by the fuel(dont know). how about building a rail heater, either wrap the rail with heater hose or copper tubbing. has any one done this on another type auto?
03 cummins 2500,4x4,some mpg mods,25%wvo,240,000 miles now,original IP,+50hp sticks,work truck
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Joined: Mon Dec 15, 2008 5:10 pm

Postby Blendit » Sun Dec 21, 2008 11:28 pm

Do you have a fuel pressure gauge? Make sure you always have fuel pressure. Might not be a bad idea to watch rail pressure as well.

If you are blending 10%-15%, 120 deg will put you close to the right viscosity. I would use an artic fox thermostat to control coolant flow. You do not want 180 deg fluel going through lift pumps and your high pressure pump (CP3.) It does use fuel to cool it.
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