TwinTurbo.NET: Nissan 300ZX forum - Definitely bypass the FPCU
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Subject Definitely bypass the FPCU
     
Posted by platinumist on September 25, 2020 at 10:14 AM
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In Reply To Re: Re: Walbro 485 'drop-in' compatibility - FPR/FD posted by komplexZTT on September 24, 2020 at 06:45 PM
     
Message It will fail very quick with a 485. Mine went toast after a week or so of installing the fuel pump. I actually think that's why it is recommended to upgrade to an adjustable FPR, because aftermarket pumps won't be regulated by voltage, you need something to be able to regulate the higher flowing pump since it will be flowing full speed at all times.

     
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