welcome to another Holley product video today we are going to take a look at Holley's
Terminator EFI
throttle body injection system for GM LS engines
Terminator EFI is a self-learning easy to use EFI system
that doesn't require a laptop and it's the perfect choice when you wanna switch
from carboration to fuel injection
let's take a look and see what comes inside the box
once we get the box open here we see the three main components of what comprises
Holley's Terminator EFI systems
first off we have the throttle body injection unit itself that replaces the
carburetor
and we have the Terminator ECU as well as the three and a half inch full-color
touch-screen
which is used for system setup as well as data monitoring
we'll take a closer look at these items once we get everything un-boxed
Holley has released these LS terminator kits in 2 variations the TBI system like what
you see here on the table
as well as a multi-point fuel injection version both of these systems
are available with or without
electronic transmission control for use with GM 4L60 in 4080E transmissions
this particular kit for GM LS1 and LS6 engines as well as 1999 to 2007 4.8
5.3 and 6 liter truck motors with 24 tooth reluctor wheels
this kit is also available for 58 X reluctor engines
under the following part numbers you see here on your screen let's take a look
and see what came inside the box
first let's look at the throttle body unit that comes with Holley's Terminator EFI system
this is a 950 CFM throttle body unit that's modeled after the
throttle body that Holley manufactures for the NASCAR Sprint Cup Series
and it comes with eighty-pound per hour injectors that will
support engines ranging from 250 to 600 horsepower
if it's on any Holley square 4154 engine take
and it also conveniently has all the sensors like the throttle position
sensor
IAC intake air temperature and map sensor already installed
when you pull it out the box both sensors
hook up to the main harness with this bulkhead connector here
on the underside we can see Holley's
patent-pending annular discharge a ring were all the fuel makes its way through
the injector
and downstream into the engine for better fuel atomization
and here's the Holley Terminator EFI ECU it's a fully potted ECU which means it's safe
to
install inside the engine compartment or conversely you can also install it
inside the cabin of the vehicle the Terminator ECU can be easily updated
to Holley HP ECU specs with a free online software download
the system can then be used for boosted, nitrous,
or many other applications in the future as desired
next we have the main power harness for the ECU this goes directly to the battery
and hooks to the back of the ECU and then we have the main harness here
this connects directly to the bulkhead on the throttle body
unit itself for all those sensors and you've got all the other connectors
for the system itself here next we've got the Terminator auxiliary harness this is for
installing cooling fans
and or any other auxiliary items that you might need to supply power to
next we've got our throttle brackets
next we have Holley's three and a half inch full-color LCD touchscreen
this is a great addition to the Terminator EFI system because
you can make all your setup choices and and changes to the system through this unit
alone
because it does not require a laptop last few things we have here
are some gaskets, other fasteners,
the O2 sensor you'll need to install exhaust
a grommet for the harness to pass through should you decide to put this inside the
cabin
and the o2 sensor
itself lastly the kit is rounded out by this complete instruction manual that will help
you install
terminator EFI on your LS project
clearly there are many benefits to upgrading to Holley's terminator EFI
system
their self learning they don't require a laptop and one of the best things about
the system
is that it's expandable and grows with you as your project
evolves well that about sums up our video for today thanks for watching and keep
in mind
these products and more available wherever Holley products are sold