Holley Terminator EFI Installation
Thread Starter
Heel & Toe
Joined: Jan 2014
Posts: 22
Likes: 1
Holley Terminator EFI Installation
Hi All,
I'm going to pull the trigger on a Terminator EFI later in the month. I made a schematic to visualize what parts would be required to upgrade the fuel system to support the install of the EFI. My current tank and lines are shot so they will also be replaced.
Please look at the attachment and offer opinions. I'd like to be sure that I'm heading down a good path.
Thanks!
I'm going to pull the trigger on a Terminator EFI later in the month. I made a schematic to visualize what parts would be required to upgrade the fuel system to support the install of the EFI. My current tank and lines are shot so they will also be replaced.
Please look at the attachment and offer opinions. I'd like to be sure that I'm heading down a good path.
Thanks!
Premium Supporting Vendor
Joined: Nov 2002
Posts: 1,485
Likes: 81
From: Santo TX
I haven't read the specific instructions for the terminator but shouldn't the regulator be on the feed side? I have experience with the avenger TBI and it doesn't require a regulator at all. Also, are you using and in-tank pump and therefore an intake filter will already be on it? Everything else looks good. Why aren't you using braided rubber hose?
Race Director
Joined: Sep 1999
Posts: 11,360
Likes: 382
From: Plano TX
On a high pressure EFI setup the regulator is on the return. It "leaks" back anything above the set point to the tank.
Can't say anything about the fittings listed (as I use different ones), but the basic schematic is fine.
Can't say anything about the fittings listed (as I use different ones), but the basic schematic is fine.
Thread Starter
Heel & Toe
Joined: Jan 2014
Posts: 22
Likes: 1
Thread Starter
Heel & Toe
Joined: Jan 2014
Posts: 22
Likes: 1
I haven't read the specific instructions for the terminator but shouldn't the regulator be on the feed side? I have experience with the avenger TBI and it doesn't require a regulator at all. Also, are you using and in-tank pump and therefore an intake filter will already be on it? Everything else looks good. Why aren't you using braided rubber hose?
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