Fuel Pump Options

efloth · Unread post by **efloth** » 2022 Jan 20, 15:50

Do the old SD ECUs have PWM fuel pump control? if not will the coyote fuel pump work without it?

Other recommendations?

Unread post by **decipha** » 2022 Jan 20, 16:17

no and yes

Nope, the coyote pump is the way to go.

efloth · Unread post by **efloth** » 2022 Jan 20, 17:31

thanks, that said where do you source the pump itself? I assume I will be just replacing the pump and keeping the rest of my stock assembly.

Unread post by **decipha** » 2022 Jan 20, 20:15

dleach1407 · Unread post by **dleach1407** » 2022 Jan 20, 21:35

decipha wrote: ↑2022 Jan 20, 16:17 no and yes

Nope, the coyote pump is the way to go.

What does one acquire said pump?

efloth · Unread post by **efloth** » 2022 Jan 21, 02:01

Yeah having a hard time finding just the pump without the assembly.

Unread post by **decipha** » 2022 Jan 21, 06:31

I don't believe you can get it without the assembly. You can order it off rockauto. If you want just a pump the AEM pumps are decent quality as well.

EFIDynoTuning Forum