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Old 01-29-2017, 03:21 PM   #232
AnotherWs6
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Join Date: Feb 2016
Location: Westchester, NY
Posts: 602
Re: FITECH EFI 600 Basic and Command center intall with pics, factory tank

Quote:
Originally Posted by NC_John View Post
You do have to run a return line if you run the command center. If the float sticks in the command center it will overflow fuel from the cc tank and out the vent (to wherever you have that going). If you have it going to the ground instead of back to the tank, on a long enough drive you could theoretically pump your entire fuel tank out on the street (and that is if it doesn't catch on fire under the hood).

That pissed me off immensely when I did mine because of how they advertise it as a "returnless" system.
This. I get the need for it now thinking about it, but it really does a lot to defeat the "simpleness" of the FCC and system in general.
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