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Long range tank - should I do it?

18K views 30 replies 22 participants last post by  caver6  
I installed an early Man-A-Fre aux tank. Best mod ever. It’s not for everyone. Takes a while to fill both tanks, and you’ll throw codes once in a while. I have 150,000 miles on it (170k on the FJ) and I would do it again in a minute.