Fixing an Unusual Holley EFI problem - 1953 LS Swapped Truck 

Love the editing in all of your videos. I can imagine you have helped atleast a couple guys crack a smile while they were just about to light the car on fire.

Great trouble shooting. Really enjoy your videos. Rex in New Zealand.

I have the same truck, also with a 5.3. Mine has a VSR 7875 turbo tho, but I really wish I were closer to you so you could tune mine. 😎

So true, so many things can be glitchy sometimes. I can attest to sudden sensor failures and ECU delayed troubles after welding has been done on a car but these are rare cases. Wish you all the best and thanks for the experience explanation.

That dominator identifies as a mega squirt!!!

All ur holley videos might help me in the future...since you always go into great detail about the issues you find...this one video really sparked my interest because I'm building a 53 pickup with a ls swap!

Thanks for sharing your expertise, great editing and content.

I have a dominator ecu and 6.8 pro dash. I had an issue when I got the car going that it would not perform an internal log. Wouldn’t even pull up or show that I had performed a tps auto set. Other than that the car ran perfectly. Twin turbo ls/powerglide. Ended up going from v6 build 220 to the latest v5 software and all of the issues went away. Auto logs normally.

I love watching you figure this shit out. Watch those throttle blade return springs on those holley carb looking throttle bodies. Mine had a pansy spring and wouldn’t return closed all the way. Fried 02 😂

I need a discount code for your tuning course.

Hey I know that truck! ;) awesome vid Joe. I'll be by for some welds soon :D

Is their going to be an automatic transmission course in Tune the Trilogy?

Ive had issues with V6.300 went back to 220 and ran great. Finish tuning it and then went to 300 and no issues. Kinda worried to try 400 now

Cool stuff man but I’m still saving up to buy your trilogy kit to eventually charge people to tune.

For a 500-600hp BBC which do you think is a preferred brand setup, Edelbrock Pro-flow4 MPFI or the Holley Terminator Stealth? (Non X. Stealth that comes with the HP ecu.) Cost is a factor for me. it seems like the edelbrock mpfi is much more cost effective and better style of FI.

Question. I have an ls3 I dropped in my 65 Chevelle. Stage 4 ls3 cam. K&N intake, shorty headers. Stock otherwise. I tried aces injection first. Never got it to rev. Idled weird. Timing never was right. So I ripped it out and installed Holley terminator x. Before firing, checked the oil and was good. Started. First start with Holley, Blowing smoke like crazy, couldn’t hold idle. I had to give throttle. Tried running for 10 min, never cleared out. Checked oil, and tons of fuel made its way into the oil. But, Holley actually revved up the motor. Any ideas?

I was having a hell of a time starting my c10 the other day for the first time,Turned out my new injectors Wer stuck on shut.. who woulda thought right ? Squirted Alittle fuel in the throttle body and boom! Rest is history.

Definitely back up your tune everyone

I enjoyed that video alot. I went thru a mess the other day with a mustang. The tune file was corrupted somehow. Long story short, Hodehaver hotrods sent me a cool file that worked.

That sounds like the last firmware update was interrupted either because of low battery voltage or an inadvertent ignition kill.

Hey, how can I get you to look over my tune

So do firmware update first then add tune ??

Where are you located in case I want to bring my vehicle to you to get it tuned on your hub dyno?

Thanks Joe I always learn something when you post a video.

Hey Joe have you seen a sbf with the Holley dual sync dizzy on a terminator x ecu, I’ll be driving down the road and all the sudden the ecu loses complete power out of nowhere. No one can shed any light on why it’s doing it I’m thinking maybe the dual sync, since it started doing it after that was installed

Lmfa off @5:16 all of them are funny. 😂😂😂

Giant injectors wrong injector data

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