Holley Performance Products Terminator EFI

[Merlin]

Thank you Derek for the quick response. Now I can order all the fittings.

Cliff
369 CP Chevelle

[Nicks67GTO]

Another question. I bought a used 455 Pontiac engine last year and it runs great. The problem is I have no idea what the cam specs are or the exact compression. All I know is its very mild, pulls 18" of vacuum at idle and runs fine on 89 octane. Without knowing these things, is there any way to get your system to work with my 455" mystery engine, until i build another?

[Derekk]

Another question. I bought a used 455 Pontiac engine last year and it runs great. The problem is I have no idea what the cam specs are or the exact compression. All I know is its very mild, pulls 18" of vacuum at idle and runs fine on 89 octane. Without knowing these things, is there any way to get your system to work with my 455" mystery engine, until i build another?

18" of vacuum tells me the cam is very mild, and the engine is sealed fairly well. As long as you are not over 600HP, the Terminator can be used on your application.

[Ketzer]

I have high hopes of going FI on my BBC but it is right at 600hp and only holds about 10" of vacuum at idle. My setup may not be "ideal" for FI.


Jeff-

[Derekk]

I have high hopes of going FI on my BBC but it is right at 600hp and only holds about 10" of vacuum at idle. My setup may not be "ideal" for FI.


Jeff-

The ecu can be tuned in speed density, alpha-N, or combination. So any engine from street to race can be tuned. Keep in mind that as tuning strategies change, the tuning level of difficulty increases. Holley throttle body injection is limited to 600HP at this time due to the limited amount of fuel flow. Anyone that is making more than 600HP should be considering multi port injection IMO.

[Chevelle489efi]

Will Holley write a program for cars with A/C to bump up idle when A/C is turn on?

[Derekk]

Will Holley write a program for cars with A/C to bump up idle when A/C is turn on?

All you need to do is enable the IAC kick under the A/C Basic I/O. Once enabled, wire the input, and assign the pin location in the pin map.

[wadem]

Looks good Derek,you could always send your buddy down here in Ga one for some testing in the shop on my new project,lol.

[hifi875]

When I turn my air on the idle automaticaLly adjust. You dont need to do anything. I didn't anyway

[Derekk]

Looks good Derek,you could always send your buddy down here in Ga one for some testing in the shop on my new project,lol.

Wade - What are you building? How close is it to being completed?

When I turn my air on the idle automaticaLly adjust. You dont need to do anything. I didn't anyway

Some applications will need the IAC kick, some don't. If your IAC responds to the engine load, and it brings the idle rpm up, that's great. Not all combinations can recover that quickly. That's why we have the IAC kick. Some applications will stall out when the A/C is enabled. To activate the IAC momentary bump, the I/O has to be enabled, and pin mapped. The default setting looks for 12v.

[wadem]

Wade - What are you building? How close is it to being completed?

68 camaro.its honestly will probably be the end of summer or so before it is finished up and drivable,not going to be super over the top but clean and were going to drive it everywhere to events

[Derekk]

68 camaro.its honestly will probably be the end of summer or so before it is finished up and drivable,not going to be super over the top but clean and were going to drive it everywhere to events

How much power?

[wadem]

probably 400.its not very wild or radical,like i said its something we are going to drive everywhere

[Chevelle489efi]

Is Fast efi 2.0 better? order my Holley EFI on back order. Why should I keep my Holey?

[Derekk]

Is Fast efi 2.0 better? order my Holley EFI on back order. Why should I keep my Holey?

What did you order, and when? Also, which FAST part number are you wanting me to compare to?

[Chevelle489efi]

new fast 2.0 ez efi just release I purchased terminator.

[Ollie8974]

Another question. I bought a used 455 Pontiac engine last year and it runs great. The problem is I have no idea what the cam specs are or the exact compression. All I know is its very mild, pulls 18" of vacuum at idle and runs fine on 89 octane. Without knowing these things, is there any way to get your system to work with my 455" mystery engine, until i build another?

What are the number-letters cast on the center exhaust ports.

[Derekk]

new fast 2.0 ez efi just release I purchased terminator.

HEFI Terminator is cheaper than the FAST EZ 2.0
HEFI Terminator can be tuned by laptop if needed for applications that need a little more tunability
HEFI Terminator has the 700R4 kickdown attachment integrated into the throttle lever
HEFI CFD modeled air entry. Same technology used by NASCAR.
Technical Service available 6 days a week via email, and phone. I'm also available on several internet forums for quicker assistance.

We are building, and shipping weekly. I'd wait for your kit.

[hifi875]

The terminator is a great piece IMO. It works great. Performs great. Easy to install. The fuel system is more work to install than the system. It is very install friendly

[mincharlie]

Man I would really like to try that on my 454! Hope to buy one before rtth. Can it be run with the push lock fittings or will the 45# be to much pressure? I have 1/2 line now with a holley mechanical pump and holley billet regulator. Wish I could use those to save some money. Looks like a great product, I've always loved holley's.