It’s so important for people to realize the simplicity of the upgrade path and cross compatible wiring and plugs, incredibly well thought out

More things, more monies. Less things, less monies. Im rolling!!🤣🤣🤣

This is exactly what I did last year. I stepped into Holley with the TermX loved it and worked great. Decided I wanted more I/O and picked up a Dominator and plugged it right in.

Does less.....cost's less. Does more.......cost's more. I love the way he breaks it all down. Thanks.

So we should call you at 1am to make sure our ECM has power heated leather seats and fancy rimz. Got it!

So if I can’t get the power heated seats to work with the X, which LED should I be looking at? Lol, great stuff as always Devin 👍

When you said buy from people that will answer the phone and answer questions, I’m in!!! Customer service is EVERYTHING!!! Thanks for the heads up

Who didn't like this video its very informative and Devin is a good guy oh yeah he took his time to even do this come on.

Holley tech does a great job answering questions

One of the best videos ive seen explaining what i was looking for..thank you!

I loved the laughing by the camera person

I have the Dominator ECU and just bought the Pro Dash 12.3 - Love it

😂😂😂 Gotta love the guys that don’t read instructions or skip certain sections.

Great explanation between the ECU's.

I know a guy with a carbed turbo LS car. After blowing up a few engines due to carb issues, he's finally going EFI. There is a God. Lol

You are the man definitely you are 100% love you style and I am definitely picking one no doubt By the way I am in New York

Good info and it’s very comical and helpful

Great job thanks a lot, my only problem I have the Pro Flow for system and I want to change it to a Holly system. I guess that’s gonna be an entire changeover, thanks a lot appreciate your time.

Thanks for the info. I am basic x max is all i need.

The biggest issue i have with the holley ecu range is the fact that to get more than 4 IO you have to get the dominator and not everyone needs or wants as much IO as the dominator has. I really wish they had an intermediate ecu. I love my termi x setup though.

Thank you for the class! I do have one question: is there a reason why you can’t run the NTK O2 sensor on the Terminator since the harness is already pinned for it? I’m looking to go EFI and after watching all your vids, Holley Terminator is the way to go for my street car. Again, thank you for sharing your time and knowledge with us.

A 10 year old can comprehend this the way he is giving instructions.

hell yeah was wondering when a new vid was droppin

Always go for the mo monies the first time or you just end up spending mo monies. 😀. Good info.

I didnt know any better and bought my HP directly from Holley. Live and learn I guess. Will be buying all my future stuff from a good Holley dealer.

Trying to get that power heated leather soon!

Thanks for the information

Class in Session grab a seat

Thank you for your video I learned a lot off of it today here in the 305

Great info!

Good video 👍

6:20 IM DEAD LMAO

My holley dealer is my tunner when I got into holley efi I told him to pick out everything he wants to make it work and send me the bill and it works great

HELP, I just purchased the Terminator Xmax to control my 6.0 In my squarebody. I want to adapt a complete 2008 radiator and electric fan setup to my truck but the fans have low and High speeds. I also will be adding Vintage air system. My ECU has a total of 4 I/O’s. Can the Holley ECU be setup to control a 2 Speed fan setup? All I ever could find was simple On/off function based on temps. I’m bout to get a nosebleed from this.

Maybe instead of just saying "does more cost more", a couple times, actually list the "more" it does. Cause other then the o2 sensor, no info was here that isn't in the part description; price and number of ports.

🤣😂 Love this guy

Good video

the wiring is minor whats the difference in software? which will integrate with can bus? Which has both digital and analog inputs and outputs and whats the difference with dash connectivity? sensors also change every year sometimes what is compatible and what years are not? and what kind of safety systems do they work with such as abs, traction control, keyless entry ect. hard to listen to a guy whose explanation of the differences is simply "this one more money's" there is alot more to this but cant seem to find any info

9:40 financials educations - great!

Awesome thanks great to knpw

You know your $hit man. Thanks for the video

What are typical inputs? My son purchased a track car already complete. We are not well versed in cars, including this one. It was suggested to toss the original ECU and get a Terminator X. I'm not sure what an input would be and if the four offered by the Terminator X would be enough.

Thanks Devin!!

I have pushrod 5.0 now. But want to eventually swap a coyote. So woukd the Terminator X Max be able to work with that because of the drive by wire capability?

Whats the part number of the input and output harness for the dominator

I know this is an old post but; have you heard of the Ace's The Jackpot ECU? If so where do you rate it? Seems to do everything the Holley does and more.

Is the canbus protocol for the terminator x the same as the hp and dominator? Also what's your price on a terminator x?

Theory: my friends:..: thank goodness'°°

I want the heated leather with radio delete

Stupid question but if i have an hp ecm failure will i be able to download the full tune to a new ecm without sending the car back for $$ tuning again ?

Can you order the Termx with the upgraded O2 sensor you recommended? Or must you order separate? Also does it work correctly with E85?

What would be best for street use, I’m putting together a 347 for my 78 ford and I want to use the Holley high ram for the 8.2 deck ford small block because I think it looks good, im going to use a 5 speed manual so I don’t need trans control im only gonna be making 350-400 horse power with my combo

Can u send me info to your store I assume u have some kind of a site being that u are a dealer. I've built a dart block 363 for my foxbody it has 70 mm turbo and every other parts u can probably imagine. I need a self tuning engine management system. And a few other things.

Devin if a have i sniper 2 ecu and want too upgrade a dominator can i? With the same harness from sniper 2?

What's your reasoning on preferring ngk? Is it strictly fuel alcohol benefit? I have no desire for alcohol, just curious if you have other reasons for the preference.

Can you guys explain the wiring connections for running a holley HP and stock c6 z06 for stock gauges

What location is the best place install that o2 sensor?

Does the terminator x max can do M1?

Best place to buy a holley hp ?

What about going from a 24x to a 58x? I know they say you can swap a few pins and change the settings on the ecu. But I’ve seen a few people one being a close friend which he swapped pins and changed settings yet it still wouldn’t work at all.

Who do you suggest getting my terminatior x max from

Does Holley do ECU's with built in EFI computers?

So what is recommended for a 351w swapped fox NOW on stock ECU with a vortech v3si and meth injection and 5 speed. Want to go 4 speed auto and inner cooled single turbo.

I have a question about the Terminator x Max.. if you have the drive-by Cable model with the transmission hook up and all that can you buy a separate harness for the drive-by wire if you change engines later?

If you go with trans control do you have to rewire In order to swap terms max to dominator? I don't see the j2 connector on the dominator.

With the terminator x...can I actually plug it in and auto tune without much tuning experience.. or is there more to than that. On a natural aspirated 6.0 ls

What's the max horsepower for the Terminator X? Would it be good for e85 car? Is it good for up to 1000 or 1100 rwhp around there?

I just got my Terminator X Max in the mail but why only 1 O2 sensor? Will 1 O2 Sensor do as good of a job even though it can only read one bank of the engine?

Can you run ev6 injectors with the terminator x?

Where can I get some high impedance 66 lbs ev1 injectors from any help would be greatly appreciated.?

Twin engine puller tractor: If I build identical happel don’t bs me engines, is there a Holley system that will control both engines, or is it mandatory to buy two ECUs?

Can you repurpose the transmission outputs on the max for additional I/O’s ?

Does the terminator x do drive by wire?

So if I wanted to upgrade from an X to a Max so I can run a 4l60 or 4l80 can I sell my X to someone else ( to offset the price ) or is it useless to someone else? ( like a vin lock ) Also can I just purchase the computer or do I have to purchase all the wiring with it as well?

Can you run a ntk02 on the terminator max or x? I’m having a terrible time with e85 and 9.6 to 35.0 afr readings

can the x max be set up for PWM cooling fan control?

Can I buy a used Holley HP and run it on a coyote f150 engine

What about the original terminator ?

What about the regular Terminator? Holley still makes it.

terminator x max pro plus ultra [s]

If i upgraded from a terminator x to a dominator, can i transfer my terminator tune to the dominator?

So, is midnight ok then???

So the 02 is also a wide band all,in one?

Will the holly terminator X work with a 6L 80 transmission

Devin where are you in South Carolina?

Hey devin im wanting to buy a holley terminator x i was needin to know how to contact you.

I’ve bought a car with a Holly HP and the V5 30 program I want to update to the V5 110 program if I do that will it mess anything up with the tune or anything in the car program?

kinda make the t-x sound like a POS at the end there...

lol

don't see the sniper ECU, because it's absolute JUNK

Light 💡 = Holley suck!