Subject	Potential issues running larger fuel pump?
Posted by	Buckaroo Banzai on May 22, 2021 at 5:09 PM
	This message has been viewed 236 times.
Message	I currently plan on replacing my high mileage stock TT pump with either a Walbro 485 or the larger Hellcat pump to future proof my build. With stock fuel lines and an aftermarket regulator will there be any potential issues I should be aware of? I had been warned that with such a large pump and stock lines that it may be difficult to bleed off enough pressure to adequately control fuel pressure. Anyone with a larger pump experience this?
Follow Ups	Potential issues running larger fuel pump? - Buckaroo Banzai 17:09:59 05/22/21 I agree that the stock fuel lines will have the potential - LitlElvis 20:47:07 05/22/21 Re: I agree that the stock fuel lines will have the potential - Buckaroo Banzai 12:35:58 05/23/21 Any reduction of restrictions will help, even if it's only a - LitlElvis 10:34:43 05/25/21 Re: I agree that the stock fuel lines will have the potential - Buckaroo Banzai 11:48:27 05/30/21 Email found :( Reply sent :) - LitlElvis 10:32:56 06/01/21 Delete the FPCU, it will fail with the Walbro 485/Hellcat. - platinumist 11:57:38 05/24/21 Re: Delete the FPCU, it will fail with the Walbro 485/Hellcat. - Buckaroo Banzai 11:50:09 05/30/21 Re: Potential issues running larger fuel pump? - Rob260 20:38:08 05/24/21 Re: Re: Potential issues running larger fuel pump? - Buckaroo Banzai 11:51:29 05/30/21
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