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Old 03-23-2018, 08:37 AM
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455TA 455TA is offline
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Originally Posted by HWYSTR455 View Post
That would eliminate any potential issues with the internal regulator, and a great idea. What type of low PSI issues were you seeing?

Guy I was helping spent hours and hours on the phone with support, they went over the throttle body twice and sent it back. He lost patience and just went back to the carb. Tech just kept pointing to his fuel system, but it appeared to be all in order. But tech did say that you can't use the pump output for walbro and some other in tank pumps. It is in the docs.

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Mine would not go above 40 psi, and it needs 58 psi. I was told to try this fuel routing from a member in the Fitech Owners page on facebook. It makes sure to get full flow to the FiTech and bypasses the built in junk regulator all together. I'm running a 380 lph pump so I have it wired in with a relay and set to 100% pwm. Using -8AN Feed line and -6AN return, push lock style hoses. I have pre and post cleanable filters. I wanted a fuel system that will handle more power later on.

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