The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - FITECH EFI 600 Basic and Command center intall with pics, factory tank

88Stanger · 01-29-2017, 04:26 AM

Steveo, thanks for the write up. FiTech should pay you some money, im sure i am not the only one that has bought their system until reading this. lol I just bought the 600hp power adder with FCC. i excited to get it and install it, I have a question that i am not completely understanding. You mention that you had to run a vent line back to the tank? I have an aftermarket tank under the bed. I obviously have a carb now and am converting to this new FiTech EFI, but im concerned with what or why you needed to run a vent line. Any help on this is greatly appreciated.

01-29-2017, 04:26 AM	#9
88Stanger Registered User Join Date: Mar 2015 Location: Washington State Posts: 1,644	Re: FITECH EFI 600 Basic and Command center intall with pics, factory tank Steveo, thanks for the write up. FiTech should pay you some money, im sure i am not the only one that has bought their system until reading this. lol I just bought the 600hp power adder with FCC. i excited to get it and install it, I have a question that i am not completely understanding. You mention that you had to run a vent line back to the tank? I have an aftermarket tank under the bed. I obviously have a carb now and am converting to this new FiTech EFI, but im concerned with what or why you needed to run a vent line. Any help on this is greatly appreciated.