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RADustin · 01-04-2018, 10:33 AM

I'm just going to feed one tank with the other. Depending what ECM/PCM you are using it may run the jockey pump natively and combine the fuel senders to a combined fuel gauge reading.

I'm doing a diesel swap but some of the gas PCM/ECMs can do it depending how you configure them. Many late model vans and such or cab and chassis have dual tanks stock.

01-04-2018, 10:33 AM	#19
RADustin Registered User Join Date: Jun 2017 Location: New Orleans Posts: 386	Re: dual tanks with late model EFI? I'm just going to feed one tank with the other. Depending what ECM/PCM you are using it may run the jockey pump natively and combine the fuel senders to a combined fuel gauge reading. I'm doing a diesel swap but some of the gas PCM/ECMs can do it depending how you configure them. Many late model vans and such or cab and chassis have dual tanks stock.