a BIG Mistake! How BAD Is It??
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- Опубліковано 29 вер 2024
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With all the cameras you guys have along with Monza' Damon and the rest yall should do the list again with real street cars again live on UA-cam
Live on UA-cam would be tough. People would figure out the spots and start showing up
That would be awesome!
I agree that would be pretty kul.
Yessir!!
You know it would get the views! Discovery is over it so I doubt they'll offer any resistance.
Hey chief and Jackie i totally agree the pop was because you killed it while still in full throttle which would give out a bang everytime you do that. Also great job on breaking it down so everyone can understand as always keep up the awesome work guys let's go 💪💯
Love watching these types of videos. Feels like a constant behind the scenes, feels a lot more personal. Good on you chief for looking into what happened and being open to put it out there for us to see. Shows were all human and stuff happens. What you said makes a lot of sense going from movement and then just coming to a halt definitely could cause that bang. Seems like more racing and less problems heading your way!
That was an excellent analysis, Chief. The data logger seems to show it. You need to have a discussion with the driver to have him get his stuff together in the shutdown! 🙂
You might want to check the turbos they may not be very happy with uncontrolled rapid expansion of gases. I’d say you’re spot on, dude.
Your onto it I think same happens with our mini bobcat at work when throttle is open and ignition is shut off goes bang everytime scares shit out of me everytime also love your vids keep em coming
Man chief easy on the merch lol love u guys and the channel still one of my favorite OG street outlaws and Jackie is just a bonus 😃without her you’d be lost stay safe
It Definitely over Fueled Probably the way you shut it off so I definitely agree with you. I love your honesty. Also I've seen many new races lineup with the rear tires. I personally have never done that but I have seen it. I know that was the last video keep up the good work Pontiac man since1981 still own that same 74 GTO, have a great day. Be safe.
That’s some Shearerlock Holmes shit right there….
I thought it was awesome. You should do it that way every time. 🏎️
Is it possible the bang was completely on the hot side external of the engine. Did you look at the turbos for damage?
I tend to think that diagnosis makes a lot of sense bub. Keep on chugging
Honestly can't believe the value covers stayed on that long, I'm surprised chief hasn't got a lever to throw the covers at the finish line lol
Valve ffffffs
got me lolol
Made my day if i made you laugh, can't wait to see those valve covers back on
This is coming from a guy with a carburetor and a 6AL box , I was thinking a short in wiring that caused it to loose fire for a moment but your theory sounds better
You deff, shut the ign off before you let off and the shutes werent open, that eplains the bomb still fuel in cyl, eng was hot . Boom.
Makes sence to me.
👍✌️ Chief I'll tell you exactly what that was a soldier.. not enough dynamite, black powder, plastic explosive...... Soldier if there was enough in there it would have went boom instead of just bang... and that would make for a really hell of a video Don't you think, LOL LOL..✌️👍
I'll take a little embarrassing mistake over engine damage any day! 🤨👍
Facts simple enough mistake when I seen the and heard the pop I thought the worst, So happy for him it was something so simple
Me too. A couple years ago I did the head gaskets in my Silverado and when it was all done and buttoned up it still wanted to run hot. I was so mad that I just knew I did everything right, and didn't know what was wrong this time I parked it and didn't even open the hood again for like 4 days. Then when I was cleaning up old parts I found the brand new thermostat that I apparently never installed because I accidentally stuck the old one back in it. And in my bones I just knew that the radiator, water pump, t_stat, hoses, head gaskets...... Everything was new and there's no way this could be happening. 😂🤬
Amen. They don’t cost ten of thousands of dollars. Just a little humility 😂. I love when he shit talks the driver even when it’s him 😂
Makes perfect sense to me. It's like flooring a street car and turning off the key off with the gas pedal to the floor and waiting a sec or two and turning the key back on (BOOM). Use to have a ball doing that in front of a golf coarse when I was a kid and watching the old farts jump. LOL
LoL we use to do that in my friends moms car,till we blew the muffler wide open 😅😅😅
100% made me think of the very same thing, I had a old work truck we use to scare the syht outta people when they weren't paying attention 🤣😂 sounds like bomb💣 going off 💯✌️
Same exact thing I thought of
Lol in australia we call that a KEY Banger 😂 and yes ive blown the exhaust clean off just after the extractors more than once doing it 😂
@@That_Dude420😅 I used to do the same exact thing in an old work truck! Mufflers didn’t even last a week!😅😅
8 little soldiers said it looks good Boss!
I still back and watch that live when I need a good laugh
Makes sense. My lawnmower will do the same thing.
That's some good tech talk I think you're right on the money
I can't stress enough how grateful I am that you let us in on so much of what you accomplish & endure. Mad Props. Everyone says "I'm just keeping it real," but you Sir...stand on it. This one was cool enough that I'm not even mad there's no Jackie or Kitty cameos.
The Chevy/Ford guys are envious of how easy it is to change plugs on our Pontiacs 😎
i make sure to do it with one hand and video it every chance i get just to rub it in lol
Only the Ford Guys
Only the Ford guys
Oops
I LOVE HIS PUSH BUTTON TO BAR THE ENGINE
One of the most beautiful cars on the internet
Facts
Tru story.
I agree it looked great coming out of the trailer
Agreed. There’s an original orange one for sale here locally and I wish I could buy it.
I've always loved it I honestly thought it was crowmod only
It sounded like when i was drag racing motorcycles, i had a air Shifter on it, push the button to shift, it would kill the Ignition to allow it to go to the next gear and it would shoot a giant flame and a big bang out the exhaust every gear change just like the Crow did at the traps.
MY old bb comet has done that. ps i have owned and street raced my comet since i was 19 im 61 now and still race it.had 4 engines in it over theyears
P.S.🥴
Sweet, thanks, you all didn't make us wait a week or two to find out what is going on with Mr Crow.. now when is Caddy Jack going to get his engine that Jackie bought him?? You know that camaro 383😂
Car is fixed, driver is broken😂. Could have hit a bump/dip as your hand was coming over to the switch and just sped up your normal muscle memory
Impact on the spark plugs! Gotta love them ole Pontiacs!😂
I'd trade my SBC for that ease of access in a heartbeat. Matter of fact, my next engine may just be a Pontiac.
Yeah that explains it and that's why it popped out both sides because you killed power while still feeding it fuel. I makes sense I was thinking you hit boost cut or something at first anyway glad it's all good and you don't have to replace any pistons or anything.
Fastest car on the planet with quark valve cover gaskets HANDS DOWN!
gotta be lol
I noticed that too!
Cork ???
Lol right 😂
@@kylestephenson3004 quark...cork. Horseshoes and hand grenades? 🤣
Totally agree. We used to hit the kill switches for a split second on our crotch rockets with the throttle open to induce the same backfire . People would think someone was firing a gun. Just as sharp a sound. All in the exhaust. Really enjoy the candid and raw J&J. Love it guys!
I know a guy 30+ years ago that had his old Ford trucks distributor wired to an on / off switch..he would be driving and see people out in the road and he would flick the switch off to on and when the points made contact with voltage "BOOM'' just like somebody fired a shotgun..it was crazy !
My 113inch Roadliner bangs like a gun when I decelerate, gets people going to ground when I go thru some neighborhoods....
@@dionrau5580 I did the carbs on big V TWIN Honda some time ago. It was so fat that it was blowing out both ends. It was so rich before I got it that it blew the carbs off, caught fire and melted the choke. No idea who jetted it before me but they clearly had high hopes.
@@rosskrause3926 Pride Parade Patrol. ;)))
@@chrisstratton3430 Clearly 😆💥
That’s what happened and you know you it. went over everything else and that makes logical sense.the old you would have just sent it and hoped it was fine. You now take time to analyze before you destroy…You’re going to be stupid fast on those tires.
I'm glad it's not hurt, thank god you got to take valve covers off. I knew u was still into the throttle when I popped fire outta both sides of headers. Yes drivers can't and shouldn't be trusted period! Thanks for the update.
Hey all in all id be happy with that. It just goes to show how much drivers rely on their habits while behind the wheel. Changing tire size missed everything up. Lol. Thank god for data! Not only helps with tuning but also helps with the localisation of problems
Chief, y'all rock! I think you hit it exactly on the head with what you're saying. Back 25 years or so ago, I was driving down the road, turning off the ignition with my foot to the floor to get it to backfire, and it blowed the catalytic converter in half😂. I'm glad you figured it out, though. Peace
Gawd damn that car is so beautiful.
Hey Cheif excess fuel being pooled from what you explained, problem solved lol. Glad you didn't hurt it that bullet is hauling ass, an looks like more to GO.! Gonna be winin races woweee
You hit Mach 1 ..almost went back to the future😂😂
Sounds like a weiner to me, Crow was rollin...... HELLZZ YEAH LETS GOOO TEAM
It all makes 100% sense why you wouldn't see it on the log and I 100% agree with you. Damn good detective work
As Spauk what say . Sounds logical..lol
Those dang drivers. Such a headache for the tuner. 😉
lololol
I think...you went fast, car made a big bang... You didn't break nothin.... it's all good 👍 ...Do Again...
Good investigation Chief. Think you hit the nail on the head.
Absolutely makes sense of video, data , plugs and upper end being ok."
Kicked out ignition under full fuel load- pow!
yep!
You want me to guess against one of the best tuners in the racing industry.. sounds legit to me. As always I look forward to the next video #BIGCHIEF#405💪🏽
Hey, good thing you know a good mechanic 😂😂😂
the driver hates the tuner, the tuner hates the driver....but the mechanic hates everyone
💯 right on what u think happened the log don't lie pre ignition back fire was still dumping fuel in as your holding it to the floor when u killed the power
Like u said tuner can’t trust driver. And that’s why we test. Not just making sure the car is right but also ur procedure. From getting to the track setting up making hits all of it. Sounds like it’s ok. Get back to kicking ass
That makes sense since in the video you're still hammering on the throttle and then boom followed by slowing down.. I'm no tuner but it makes sense.. I was hoping you were going to have to call Butler and get Mr Crow one of their big block Pontiac engines
I think I hear Jackie giggling at your operator malfunction.
WOW😮 you're so detailed 👍
Glad your still making videos!
Fat footed it he said
Tell your tuner to never call Big Chief full of sh*t ever again. The audacity!!!
I think you hit the nail on the head. I figured it was ignition related. Just not how you described your run. But it makes perfect sense. lit up whatever fuel was left on shutdown in the pipes. This is why your diag skills are second to none.
I think you’re right, but if you’re listening to me you’re already in trouble!
The exhaust backfire was likely caused by running cork gaskets! 😂 Just kidding, I think you nailed it on the head with your hypotheses. Looks like the engine is fine. The driver just needs more practice. 😅
Need to speak to ur tuna
Compression test? You hit the switch early, or an electric issue? OOPS!!
Oh well. I do like the golden rule. The driver is full of doodoo. LOL
You don’t see it because you turned off the logger.
frickin drivers....cant trust em
@@justinshearer3016 Love it! Even funnier when it's you. ROFL
I agree with what you said happened
“I didn’t do it”…computer says you did.
Gotta yank that valve cover off immediately lol
Yep, extra fuel still in the exhaust and ignited and pow!!!!
Sounds reasonable
idk if i agree because i agree or because your explanation was so eloquent but yes.
Yes, I'm special, another video 🤣😂😅
Thank You Miss.Jackie and Chief
Need to take a lick, check the 60 foot time versus back half trap speed and check with the butler.
It's just a loose connection between the steering wheel and the driver seat
I can hear Fred Sanford ,"You Big Dummy"...brain farts happen
Send it big fella was just a little key banger 👍👍
So basically it queefed 😂
Honestly even before i watched the video with the car starting and running fine wiith no terrible sounds and the data didnt have anything alarming, i was thinking it was probably fuel burning in the exaust
sounds lagit unless its a wiring issue .. the driver is full of shit 🤣
With the engine off there is no safety neutral if your TH400 has that? You probably have an aluminum direct drum but it is over speeding and subject to failure/ explosion.
I understand you are trying to pick the less of the evils during shutdown.
Love the tech and the channel in general!
Hahaha, that reminds me of my uncle Buzz, had an old mercury bobcat, he'd rev it up, turn the ingniton off, and then back on and,POOOOOOWWWW!!! it would back fire big time. Until he blew the exhaust pipe to pieces one day, and it broke the passenger side window out. LMAO!!!'
I say you shut the switch off too soon caused a back fire
Stick a camera on yourself in the car, for future runs? That'll show what you're doing, and see if it jives with the data. In the long run, could you decouple the data logger from the engine ignition, so that you could shut off the ignition yet still have "eyes" on what's going on w/the motor? That'd be useful in so many ways, but may be tougher to implement in the short term.
we usually do, the camera battery died
I had a set of smart coils that would fire after ignition cut off mine would pop. First thing I thought when I heard yours pop.
In Australia 🇦🇺 we call them key Bangs. When you turn your car off and on again whilst driving.
And as you would know Bang 💥 I think it was driver error.
problem has gotta be because of not having any nitro mixed in
i can imagine the bang with the nitro in it, would be glorious
@@justinshearer3016 big bang, but damn that rig sounds mean on the 2 step with a lil mixed in
I think your assumption is spot on. Nothing else makes sense. Data log doesn’t lie.
thank you. drove a big 22 foot box truck many years ago ,you are right . i would turn the key off and turn it on again and sure enough scare more people with a pretty good back fire from turning the key off and on while the truck was still going .chief you are a genious . the crow lives on .keep on making great entertainment and great videos
What you said makes sense the only other thing I could see making it do that is loosing the main power to everything
Heck yeah let’s go 👍😎✌️
I had a dirt track late model that would do the same thing after you ran some real good hard laps, it first happened to me It was during a track rental and I ran about 12 hard laps and I was coming out of a corner wide open and my throttle hung wide open so I killed the ignition and boom it felt like a landmine going off under the car 😂
Yeah I think you did what you said 😂 lol
You might be right on you just shutting off with your foot holding it wide open Chief. Hopefully Mr. Crow was just being rowdy.
However Ms. Jackie is holding out on us. No kitty pictures or footage in this video? >:(
I made a big bang last night. 3 pump n dump son
I think hillbilly's ole lady dropped a cherry bomb in that deal hoping that you'd load the car up and go home and not sit out and talk. And when her plan didn't go as anticipated, well the results, they speak for themselves. 🤣 Pit row burnouts in the pick-em-up truck.
lolololol sheeew she was mad
I love that you show so much with us! This is the best racing channel ever! ❤
The old chief is Back!🎉 The humble man is what everyone loved about chief, These last 2 videos are the Humble Chief. Best content in awhile 🎉🎉🎉
Bummer could’ve probably ran another one then too but it better to be safe then sorry especially when alls your doing is testing
oh for sure...if it were eliminations i probably wouldnt even have pulled the plugs lol at that point we just have to assume we did our jobs correctly on the car/tune and the driver sucks lol
Boots on the ground 😂 it's hot in here boss pos listener #572 #isittuesdayyet
i asked them what happened.....recon platoon said "sir we didnt hear any bang, sir"
Yall boys are lucky send in the next 8 soldiers 😅
Fuel hit hot exhaust, 🔥 backfire...
bingo
Post ignition detonation, trying to burn excess fuel after ignition kill.
🙋♂️...
I think your theory is correct Sir.
It make scents that whatever unspent fuel injected after the ignition was cut has been ignited by the high heat of the exhaust pipes.
I would think at that high an rpm, from one revolution till the next would be milliseconds and if ign was cut between those revolutions, between two exhaust valve opening events and I envision the first exhaust valve opening event that ignited in the cylinder, that theres still fire or fuel burning as that exhaust charge exits past the valve and enters the pipe so the next exhaust opening event that had ign cut and didnt fire, as soon as that exhaust valve opens its igniting right then and considering valve overlap some of that pressure wave is going back into the intake tract. Maybe not enough for a burst panel or maybe the lobe seperation on a turbo cam helps prevent that somewhat. But seems like with a lot of overlap that could cause some damage.
Could it just of been boost cut or something? But you said you could not find anything on the data right?
no boost cut on this deal lol.....
We’re blessed this week two n a row😂
🔥🔥🔥🔥👍🏽🔥🔥🔥🔥
A lesser racer would have said it was a pyro-initiated shoot system and left it at that.
elon would say "unscheduled post ignition fuel burn"
Makes sense, ORRR matbe had a electrical glitch that killed the power to everything. Either way youmade the right choice to call it a night to check it all out instead of making another hit
yes lets hope im the one that killed the ignition and not something else lol
I bet it was you bro
@@justinshearer3016 thank you for replying to my comment. That's really cool man 👍