What is required?
Has anyone done it?
What are the pros and cons of adding a retutn line?
As always all opinions and ideas welcome....
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What is required?
Has anyone done it?
What are the pros and cons of adding a retutn line?
As always all opinions and ideas welcome....
It's only necessary when there a risk of Vapor lock in the fuel line. That happens when the fuel line heats up (near exhaust), vibrates (not secured properly) or the fuel line is dirty (some crud on the gas pump or driving to close to empty). With the VGIS it shouldn't be a problem until you Turbo it, but then you'll have to upgrade the fuel system anyway.
no need unless you are doing some serious boosting
Define your term serious boosting....Quote:
Originally Posted by AVE0SAM
Can having a return line increse fuel effeciency?
ive seen most people only start to put them in when they are past 300whp
so only 300more more horses to go....
:lol: