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Old 09-01-2004, 03:31 PM
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Old300D Old300D is offline
Biodiesel Fiend
 
Join Date: Apr 2004
Location: Denver, CO
Posts: 1,883
That looks like a good idea for separating the returns. Teeing the two returns (injectors/pump) is already done at the banjo connector, so doing it early upstream shouldn't be a problem. Keep in mind you may not be able to bleed the air out running on veggie by bypassing the three-way banjo. That's why I put a 3-way solenoid that switches between a looped return and returning to tank, so I can periodically bleed the air out. Yes, I can get VO in my main tank. I also feel looping the return is important in running SVO in colder climates, as tons of heat is lost running returned fuel back to a colder part of the fuel system.
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