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Old 01-30-2017, 04:51 PM   #1
mailman101
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2005 g35 coupe 6mt-greddy tt-walbro pump-1000cc injectors-soon to add E85 and have tuned-can someone tell me why i need fuel return line?-any info is appreciated
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Old 01-30-2017, 08:20 PM   #2
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Old 01-31-2017, 03:30 PM   #3
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Sounds like it's going to be awhile before you come get me...... Ha Ha Ha


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Originally Posted by mailman101 View Post
2005 g35 coupe 6mt-greddy tt-walbro pump-1000cc injectors-soon to add E85 and have tuned-can someone tell me why i need fuel return line?-any info is appreciated
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Old 01-31-2017, 04:16 PM   #4
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ok old man-im behind you now but soon i will be in front of you-screw punctuation bigc-i need answers-guess i will research it on my own
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Old 01-31-2017, 07:02 PM   #5
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I saw your post and the only thought I had, that you were a long way from having E85, sorry.....

With that much Fuel Flow you will get very stable Fuel Flow with a Full return fuel system, especially if you go with a CJM Stage 2 or 3, or a system of similar specs, without it you will never get it tuned correctly....
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Old 02-01-2017, 01:03 PM   #6
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Also, if you're running ethanol you'd really want a flex fuel sensor (assuming your engine management has that capability) and you'll have to plumb that into the return line.
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Old 02-02-2017, 11:55 AM   #7
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I mean you could have easily researched it first and than came back with questions. I do not condone laziness on any level.

I'd assume you'd run out of fuel system anyway based upon the rather vague details of your build.
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Old 02-04-2017, 04:30 PM   #8
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Thanks Old Man, thats good info. These other guys seem to forget there was a time when they needed answers to stupid questions, but they figured it out and so will I. Thank you for your patience and if I have any other questions I will message you directly. I hope my punctuation was correct for bigc. Kindness is a virtue.
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Old 02-04-2017, 06:44 PM   #9
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Absolutly, any time......

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Originally Posted by mailman101 View Post
Thanks Old Man, thats good info. These other guys seem to forget there was a time when they needed answers to stupid questions, but they figured it out and so will I. Thank you for your patience and if I have any other questions I will message you directly. I hope my punctuation was correct for bigc. Kindness is a virtue.
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