Anyone doubting this guy is either dumb, drunk, or hasn’t watched FordTechmakuloco long. There’s not an expert I would trust more when it comes to gas powered F-series engines. Fools are practically receiving unheard wisdom for free, yet have the audacity to voice their biased opinions instead of saying THANK YOU.

@FordTechMakuloco

2 ай бұрын

I couldn't have said it better myself.

@frank8534

2 ай бұрын

@@FordTechMakuloco bro you have taught me more then anyone else about my truck. You've also saved me more money then any accountant. Thank you for what you do.

@desertstar223

2 ай бұрын

Just like you everyone has the right to voice their opinion. It might be a nonsensical opinion but, remember an opinion is not fact. It's a personal assessment of an issue. So please, leave other people be. If that's not too much to ask. Wisenose.

@chipsaunders154

2 ай бұрын

@@FordTechMakuloco Will substituting the 5w20 oil Ford recommends with 5w30 help an engine with over 100K ?

@FordTechMakuloco

2 ай бұрын

no

That is/was my motor. Thanks again for the excellent work, glad I brought it to you guys, pleasure doing business with you. I was wondering if I would get a video out of it from you.

@farming4g

2 ай бұрын

What was your driving style/load types?

@pamcm1098

2 ай бұрын

I wish Brian was local to me. My 4.6 has an oil leak somewhere at the rear of the engine that I don't trust my guy to touch.

@motormossvlogs1450

2 ай бұрын

@@farming4g id like to know also.

@josephmorrone2660

2 ай бұрын

You couldn’t have taken it to a Better shop, but I think you already know that !

@josephmorrone2660

2 ай бұрын

Great Video, Great presentation !

Scary world we live in where installing an entire rebuilt engine makes economic sense compared to *just* rebuilding the heads.

@sirjames1983

Ай бұрын

it situational if you buy remanufactured heads and turn yours back in, its much much cheaper than paying a machine shop but either way labor is expensive

@Wreckerboy

Ай бұрын

@@sirjames1983 not questioning the economic reality of the situation, but on the whole it’s still somewhat insane that this is the way things are now. Plus, finding a machine shop these days is difficult. It took me a few days of searching and a forty mile drive just to get a flywheel resurfaced last year. That used to be a common, head down to your local shop, sort of thing.

@ChessIsJustAGame

Ай бұрын

Anybody remember when your typical gas station could do so much mechanical repairs. All the exhaust pipes and fan belts hanging high up on a wall. Light bulbs, fuses, oil, batteries, etc. near the cash register.

@goodday126

Ай бұрын

The powers that be want the auto industry to be replaced with electric vehicles that you can't own off of warranty. Cyclical lifespans that turn car ownership into a subscription. They can turn off your car ownership with a click.

@Powerstroke98

Ай бұрын

@@Wreckerboy Very true, the same as in our area here in Canada, as there use to be a machine shop in every community. They can be found, but it takes more effort and time (driving further afar in ridiculously high traffic) to get the job done, then return, and fight the same traffic back. It all takes patience, and more $$ these days, on top of the already expensive lives we lead.

It's amazing how many engines Ford has developed with catastrophic design flaws...and yet people still buy the garbage. Thank God Ford people have you

This channel is an INCREDIBLE SOURCE of information.

@Hotdaddy536

2 ай бұрын

The manufacturer hates Brian..but that's OK..he shows us how cheaply built their products are made..thank you Brian ..

@vitopannucci2001

2 ай бұрын

I was quoted $5000 and a month for timing chains on a '13 ecoboost. His 4 part series (and the oil pump replacement trick!) got me through every detail of the job! Took 4 weeks of my free time and a bit over $1200 ("while I'm in there" extras) and now I've learned a bit, got more tools, and have piece of mind for a month's pay less. Man is a wealth of knowledge and a Saint!

Stating that this engine is perfect is like saying humans are perfect lol. Plus, you have the Ford guru spitting facts and showing evidence. Keep killing it brother.

@fastst1

Ай бұрын

Engineers likely had it perfect, finance snuck into the office after hours and mucked it all up

A mechanic offered me 10 grand for my 2002 f150 4.6 liter. He couldn't believe how well it drove. Almost nothing is tackled on this truck without first referencing this master mechanic. From AC work to changing fluids in the rear axel this is my go to source.His common sense tips are hard to beat. He has saved me thousands and thousand of dollars in labor. Well done sir.

@2vcrew782

Ай бұрын

I’m on my second new edge Mustang GT with the 4.6L 2V. Not a power monster but they have been such good engines to me. I’ve driven them both hours and hours non stop higher RPM range and they never skipped a beat. The only caution with a 4.6L that’s almost two decades old now is the timing chain guides get worn and the tensioners bust through them. If you take the oil cap off running and here the chain slapping it’s time to pull the cover before it takes the motor down.

I wish I was 340 miles closer to Brian. He would do 100% of my heavy work. Great work ethics.

@lsteck4399

Ай бұрын

You'd probably be money ahead by towing it to him becsuse someone else might miss things that brian doesn't!

As a old school retired master mechanic,guess they are called technicans now..the shop i worked at did mostly classic cars and trucks just because of the shortcuts, ALL manufacturers were taking,not just Ford. When they started putting quantity over quality, don't be fooled,it was over. Its not just other countries,but the US too. Both my sons work for Ford and they see lack of quality everyday,some of the things they say are sad,Its quantity over quality everyday!People pay alot of money for quantity built crap. I still see some of my old customers at local car shows that still haven't had many problems. Still have my 68 SS Chevelle with 396 muncie 4 speed,that i let my kids drive occasionally,but with me riding shotgun. Best Ford channel on you tube,Thanks Brian.❤ 😊

@mph5896

2 ай бұрын

Newer stuff is actually quite stout compared to old stuff. 1 million 1980 Citations GM produced. Look at that quality put out 45 years ago 🤣

@thomasbabcock5174

2 ай бұрын

@mph5896 We built cars right back then..With basic maintenance,they would last for many years,and most people could fix their own vehicles. How many 80 citations are on the road today? Probably 3, I'm betting you can't change your own oil, Thank GOD you have a local wal-mart to do it for you.🤭🤣👌

@mph5896

2 ай бұрын

@@thomasbabcock5174 Oh, the insult. 🙄Cars "back then" were built like crap. 100k and the engine was absolutely whooped. Today, I hardly have to go inside many engines for repair (its all external components). Shops are not swapping out engines left and right like the past.

@thomasbabcock5174

2 ай бұрын

@mph5896 We will have to agree to disagree,but I respect your comment. My experiences are different, though.Too much Chinese plastic,Chinese cheap metals, they are meant to last 5-6years,and the special tools you need to buy,just to use them a few times,no thank you. The manufacturers and engineers don't want people to repair their own vehicles,they want them to take them to a shop,where usually they aren't repaired right.Have a good day. 👍

@bradnimbus4836

2 ай бұрын

@@mph5896 "Shops are not swapping out engines left and right like the past" That's when you show how full of it you are.

Exact same thing happened to my 2013 F150 5 L motor. 101 thousand miles and check engine came out with PO four misfire. Took it to two different shops and eventually replace the engine as the trucks in great shape otherwise. Just couldn’t stomach spending $75,000 on a new pick up. Thank you so much for this information. I searched the Internet extensively last year and just couldn’t find information like this. Long time subscriber and will always watch your videos.

My 2013 F-150 developed the same compression loss symptoms last spring. Research led me to learn about this exact issue. Symptoms crop up around 100,00 miles. I was at 105,000 when the misfires finally tripped the check engine light. (Idle was extremely rough since I bought the vehicle 4 years prior). One shop wanted to engine swap for $14,000, which I thought was a rip off. Another shop said they could tear it apart, send off to machine the heads and re-assemble with proper valves for just less than half that. Elected to do that, and it turned out extremely well. Never was a recall or announcement made about this problem from Ford, as it affects all 2011-2013 truck Coyotes engine, but forum posts confirm this affects 2014 models too. Like someone else in the comments said, these are ticking time bombs sadly.

@mph5896

2 ай бұрын

$14k for an engine. What in the world😆

@anthonygallegos3269

2 ай бұрын

@mph5896. It's not just for an engine. 14k is for the cost of engine plus parts and labor. In the automotive industry cheaper is almost always never the way to go. Thats how 800 dollar jobs turn into 8,000 dollar jobs further down the line.

@user-vp7lu7be2n

2 ай бұрын

Ford may put the issue in a TSB for service techs,but don't look for any news release to the public! Add in the mileage when things crop up, and you see why Ford just ignores the issue! It's no longer a warranty repair at 100K unless you have an extended warranty! At this point, the dealer personnel try to blame it on your maintenance and cry not covered under warranty. Now they hope you go for a cash repair! Cha-Ching!

@vitopannucci2001

2 ай бұрын

​@anthonygallegos3269 Bingo, and when you pay a friend $2000 to do it with a "low mileage" $5000 Craigslist engine... you'll be doing it again very soon

@AlphanumericCharacters

2 ай бұрын

People are so dramatic. All engines will have a “common” failure point. Being something that occurs at a higher percentage rate. Thanks to the internet you have a few guys post on KZread or a forum and act like the engine is a “ticking time bomb”. Not at all. This is a fantastic engine. This failure is rare. I saw it twice when I was a dealer tech and the fleet I work for now has a few hundred of these engine and we haven’t had this happen ever. We literally had never done a base engine repair on any Coyote engine until the phaser issue popped up on the newer trucks. Even still, though not minor, that is the only failures we have seen on any of them. By the way, I can search all that and run these reports through our fleet management software. As a side note. KZread claims the 10R transmissions are garbage. All we have had done is software updates. These are all work trucks too. Often pulling trailers and almost always carrying cargo.

I wish my teachers in school had been as clear and informative as you, may have learned more. Thank you again for keeping us up to date.

Big shout out to Brian 🎉

@briansbrain426

2 ай бұрын

Thanks!

Ford just bring back the old 300 inline 6

@motormossvlogs1450

2 ай бұрын

Twin turbo inline 6 from ford would be awesome

@DonziGT230

2 ай бұрын

And the 7.3 diesel. But it'll never happen because neither can meet the emissions requirements. Even if they could pull that off, nobody would buy them because they're not competitive in any way against the other manufacturer's offerings. Very few buyers truly care about long term life, they want a pretty car/truck with lots of bells and whistles and a smooth quiet drivetrain. Throw a 300 or 7.3 in any modern vehicle and 99% of people would walk away.

@user-vp7lu7be2n

2 ай бұрын

@@DonziGT230 It may make the emissions standard, but the CAFE standards would likely be an issue!

@DonziGT230

2 ай бұрын

@@user-vp7lu7be2n Those old engines won't meet either standard, by a long shot.

crazy thankfully i’ve never had this issue. At 548,000 miles

@motormossvlogs1450

2 ай бұрын

Theres probably more 1st gen 5.0 out there with 300k* miles then there are out there with this issue. I personally think the company that makes the valves had some bad runs or somthing and did not know. Or it could be as stupid as a single shift not making them properly. Theres too many out there that dont have this problem to say its really even a “problem” might you say its luck of the draw. Knowing this id rather buy a 5.0 over the 160k mark. Then you know its good…

@cj1613

2 ай бұрын

What year is your 5.0L and date of ur truck on the sticker please

@DonziGT230

2 ай бұрын

548,000....guessing it's a 7.3 and not a Coyote.

@michaelbefumo-qg7ji

2 ай бұрын

concave . What is shame and then how many miles to this is do they do this. So 3/4 valve seats were okay

@StoneysWorkshop

2 ай бұрын

@@cj1613 2012 i dont have the door sticker because it was reskinned due to deer strike

Been following you for a long time, great stuff! Former Ford tech, moved into service management, dived for the hills just as fuel injection was coming on but have never been able to chase the gearhead outta me, lol! Work IT now, it's ironic that all of my new skills are transferable too. Had a '13 150, 5.0. cyl 6 started missing intermittently around 100,000, put up with it until 200,000, then it became a daily occurrence... low, rough idle, check wallet light on at every stop. Found cyl 6 had 90# compression, grrrr. Put a tuner on it to raise the idle speed, Torque to kill the check engine light often, and drove it another 100,000 miles. Down a little on power, but I spend most of my time on the highway anyway and it was still just doing it's job. the 5.0 has problems just like any other engine, but this one wasn't giving in. Just traded it for a '24 F150 XLT 5.0. Looking for another 300,000... Thanks for posting, you've saved me a ton of aggravation over the years, and I'm sure for many others too!

Damn bud. You just made my stomach drop. Hopefully this is not my issue. I'll be bringing it to you.

I can’t wait to see that video going over all four current generations of 5.0L. I currently own a gen 2 in my Mustang and a gen 4 in my F150 I just bought. The gen 2 I’ve had no issues that weren’t self induced after 96k miles, ie o2 sensor fail from adding headers.

Great show & tell. Thanks for spending the time to show it off.

I appreciate every video you make, especially the ones about common issues and tutorial style.

That's so crazy, i would have never thought they would do that

@PBVader

Ай бұрын

The 2.3 2.5 Lima had a similar issue, but I believe the seats sunk. There is a seat insert fix.

Great video, perfect explaintion of the issue! I had asked on the FB post you made about this because i had never heard of the issue, but it all makes perfect sense, thank you for bringing this to light!

Thanks for the diagnosis Brian.

Thank you Brian

people hate the truth

Thanks Brian thats good info. You have a really good camera to show these differences in the valves. Yes , we need more machine shops !

Machine shop thing is no joke. Few and far between for sure. We had 2 local ones near us (30 mile radius). One was in business for a long time, their lead guy ended up buying the business about 10 years ago from the original owner and now just closed this year and retired. The other shop is still open. He used to be one of the lead machinists for the other shop and went solo a couple years before the other place sold to their other employee. He's now a one or two man operation with the old wise guy from the place that closed helping him part time setting up racing engines.

@ice44567

2 ай бұрын

Yeah, its becoming impossible to operate one anymore. Where's the business? Shops just quote used or reman engines now for anything because techs are overworked as it is. The labor $ isn't worth it, so that just leaves DIY project people or race car guys which not every area has enough of to feed a shop. And that's not even getting into the problem of all the knowledgeable people retiring and taking their secrets to the grave, lol. I've heard of so much garbage machine work if you can even find a place.

@andrewslagle1974

2 ай бұрын

@@ice44567 The problem is you cant get help !No one wants to learn the trade !THERE IS PLENTY OF WORK !

@TheRetarp

2 ай бұрын

@@ice44567 yup the business is not really there. No more constant flow of blown up GM, Ford, and Chrylser engines. People wised up and moved on to buying Toyotas and Hondas which have a far lower rate of failure. Heck two the highest volume passenger vehicles in North America so far in 2024 are the Rav 4 (which is arguably the most reliable vehicle ever built) and Tesla Model Y (which since it has no engine will never need machine work!). Where does that leave someone with a machine shop? They better find a niche to specialize in or they will go out of business.

Great video as always Brain

That too funny. I was just diagnosing a cylinder 4 misfires for someone on 2011 5.0 sure enough it low on compression.

Some people don't believe that there is issues like this that is why the come out of the woodwork you show clear and precise views of what was going on thank you for the information

That was a very cool video representation and explanation for those that don't do this work. You made it very easy to understand what is really happening in the combustion chamber. Well done.

I did not know about this issue. Thanks for the video! 👍

Wow always learning something new, I appreciate these videos

thats a great idea, a vid explaining each gen!!! Would love that!!

Excellent job as usual, thanks for sharing with us

Fantastic camera work!!

Nice and detailed video. Thanks Brian!

Great info!! Thank you!!

Thanks a lot for this video. I'm in the process of rebuilding a 2012 coyote and I've found some of the tuliped intake valves and I thought it was odd!!! This explains that!

Thanks for the tip

Im at 246k miles on my 12 and still going strong.

Once again your skills are amazing, thanks for the info I've never seen that before. Great job.

Excellent information. On my 2018 F150 with 104k, I just had my transmission replaced. Hard shifting and slow shifting. Also had cam phasers replaced at 60k and again at 95k... !!! I get lots of information from your videos including doing the cam phasers on my old 2006 with the 5.4. THANK YOU!

Excellent video had that same problem with a 2012 it definitely happens you sure know your fords you have got to be the best in the business 👍 I've always thought that I always come to your channel when I have a problem

Great video man! Hoping thats not the issue with my 2012 137k. Keep making the content! You do a great job!

I have this motor. I haven't had this problem yet, knock wood but This is good to know and I know what to look for if I start having problems. Thanks for sharing

Gotta love all the commenters on social media swearing a particular engine was flawless. Like the 3800, people claim they are the best engine ever made. I replaced them like crazy 10 years ago. I once had 4 used 3800 engines I picked up from a salvage yard for engine swaps due to rod knocks.

@Discretesignals

2 ай бұрын

The series 3 was the best of the 3800s. None of that plastic intake rubbish

@ice44567

2 ай бұрын

While the 5.0 is actually pretty good overall, the main issue is people just like to bandwagon whatever they purchased and justify it to anyone who will listen. A lot of times its old people or fudds who insist that "Turbo engines aren't reliable" just because its unfamiliar to them. They usually follow on Facebook just to see the ecoboost issues so they can talk smack on their friends that have one. That's why Brian gets so much hate when he talks about coyote issues, it shatters the reality that these people "chose correctly". Actual technicians know everything can and will break, and most powertrains have SOME flaw in this day and age that will affect some people. That's just life.

@BC08

2 ай бұрын

@@ice44567 The 5.0 is an all-time great. Like every other engine though it has some flaws. Compared to any 2007-up LS/LT with any form of cylinder deactivation the 5.0 has god-tier reliability.

@TheRetarp

2 ай бұрын

Survival bias. You'll see loads of comments usually about "my is the best vehicle ever made; today's vehicles are junk". No, they were all junk otherwise they would still be around in droves. Oldsmobile made hundreds of thousands of Cutlass cars in the 1970's. Best selling car in the world. When was the last time you've seen one? Chevy Cavalier they made over 225,000 in 1998 alone. Where are they today? In the junkyard crushed for scrap just like everything else.

@Discretesignals

2 ай бұрын

@@TheRetarp that is because cars have improved since the 70's and many were totalled or rusted away is why many of them were scrapped. Sometimes things get old and worn out and it's not practical to dump a bunch of money into them, especially if parts are no longer made. Better mpg, better safety, less emissions, more features, and more power from newer models pretty much left the older cars in dust. Sure there are survivors, but they are mostly weekend drivers or show cars. I agree, there are some crappy designs out there on all makes and models. Seen some problem cars make it to 300k miles and others have major issues right out of the gate.

Very good information and video!

Bought a 2011 core motor. Scuffed #8 piston. .010 bore cleaned it up. Replaced the valves with Manley stainless. Glad I did. Just heard of this. Thanks for the video.

Thanks for the video. Great videos and great advice. I have a 13 F150 with the 5.0. Absolutely love it. It does have a rough idle when cold though.

I recently fixed one of these in a 2013 with only 63K miles! Took off the heads and had a machine shop fix them and they could not believe the truck was so low mileage.

@BC08

2 ай бұрын

Bad heat treat on the valves, supplier level issue.

Looking forward to seeing the episode with every Gen of Coyote

Excellent and informative video!

You’re the man Brian as usual thanks, My beast is 08 5.4 3V about 110k miles all good.

Thanks for sharing this! Amazing the valves are failing like this.

What great camera work. Thank You, Brian.

Great vid. I have one in my shop now out of a 2013 #6 cylinder valves. I just started seeing this 2 years ago. Before that I would have been one of them guys saying the 5.0 was rock solid besides some leaks.

@motormossvlogs1450

2 ай бұрын

Still so many out there that dont have any issues. The parts supplier could have a mix Of good and bad made ones.

Great info. Please do the generation comparison.

Wow! Never knew. Glad you're still making videos too.

Holy crap. What a great video, so perfectly explained and shown.

Nice Diagnosis Brian Thanks For The “Heads” Up 😊

Thanks brother I got a 06 4.6 L supercharged thank you for the info

On the other hand, I have 2012 F150 5.0 with 215000 miles. Nock wood, no issues except the famous tic wich happens randomly since about 60K miles, but Ford say its normal. There even is a TSB about it. But thanks for the video, alway learning.

Good information to know. Thank you for this video.

Great video. Never a bad video.. keep them coming .

Fascinating!! I thank Sir for your knowledge and insight!!

great info

Wow! great Video. I am an owner of a 2011 5.0 with 55,000 miles on it. Great info!

Interesting...and a very good explanation and example 👍

Once again another awesome video.. Thank you 👊

good camera work..thanks

Please do the video you suggested on the issues found with the different Coyote generation engines, it would be great so can keep an eye out for these issues. Thanks

Thanks for the video.

Well done !!

Thank you. Your channel is one of my morning news channels on the way to work at used car lot. I’m looking at buying a 2020 Ranger Ecoboost. Going to look and see if you have any vids on that.

You’re awesome, thanks for posting another great video.

Great Video, Thank You for that information.

I love the knowledge and presentation, I just wish you'd take in some GM LT engines and dissect their problems.

This makes the 2nd valve issue I've heard of with Ford's valve supplier. The Broncos had bad valves also a few years ago.

Ford probably saved 10 cents per valve using sub par metal.

@phillipcooley83

2 ай бұрын

And lost millions in reliability

@georgeburns7251

2 ай бұрын

@@phillipcooley83they don’t care. They think all they need to do is put batteries and electric motors in their trucks and everything will br OK

@motormossvlogs1450

2 ай бұрын

Or could be a manufacturer defect. Ford isnt making the valves themselves.

@user-vp7lu7be2n

2 ай бұрын

@@georgeburns7251 I'm starting to think the manufacturers are making unreliable gas/diesel engines, on purpose, so customers go with the battery cars! Backroom deals happen all the time between big business and big government!

Love the videos!

Nice job 👍🏼 ! Good find . 🎯

Thank you for the video ! I'm surprised as thin as the edges are there wasn't some kind of pre-ignition or hotspots on the valves

Brian is as good as it gets if you own an F150. My 2004 5.4 Runs like a swiss watch because of him. 170k miles. I did a complete timing job at 153k miles preemptively after watching his 4 part series. I went even further and replaced everything up front + the oil pump while I was in there, plus all the roller followers, lash adjusters, and cam solenoids. Why Ford is having issues with valves is beyond me, as this technology has been well known for a very long time. Maybe they decided to go import? I have never run into a " sunken valve " issue in my life and I am 77 years old.

Thank you for sharing, great video, cheers :)

Excellent video!

I have two 2015s but its always surprising how MFGs lack in durability tests

I loved my 2011 Mustang GT, but traded it in when it had 36K miles. Glad I did now.

I had this exact same problem on my 2013 f150. Same cylinder valves were eroded, compression dropped significantly and was having misfires at idle, no issue under load. 145k miles. I just had the engine replaced for $8k. It was worth it to me because the truck was in perfect condition otherwise. im now 60k miles into the replacement engine with no issues..

My 2012 5.0 just passed 141k miles. Hopefully it’ll give me a few more healthy years!

@andrews7911

Ай бұрын

My 2012 5.0 just past 272k, its been my best F150. I had a 2005 prior but sold it after 180k to a guy at work and he drove it for another 100k.

@detroit1018

Ай бұрын

lol it will

Can not wait for that 5.0 Coyote generation issue video

Hey Brian was that a quality control issue on those sharp valves ... Great channel to watch !!!!

@FordTechMakuloco

2 ай бұрын

Yes it was

This is EXACTLY what happened to me. Got the Reman engine in for 10K Cdn. I thought it was maybe a dealership making profit thing, but wow do I feel batter after seeing this. Thank you for the best FORD content literally ever made. Wow, video of the year for me, really hits hard

@mysock351C

2 ай бұрын

If you left it like that it would eventually end up burning a valve. It’s possible to fix the heads yourself, but once a dealer and machinist get involved it gets expensive.

This happens to vehicle manufacturers with their secondary parts suppliers. GM had the issue of collapsed lifters, although no recall was issued, a TSB was published.

I see you are reading comments. Thanks for the best channel on the tube. First class. I took your advice on Penzoil platinum 5 30 and been changing my oil every 5000 miles or so on my 2006 e250 work van with the 5.4. for the last 3 years or so. No ticking runs great 160.000 miles. Thank you.

@thatrealba

2 ай бұрын

He definitely reads comments, even on FB. I left a comment recently over there which could have been taken from a snarky pov, but Brain just answered with a question. So i re-phrased and Brain addressed my concern about seemingly conflicting things he had said recently, and he made his stance 100% clear without being a jerk about it. It was a good interaction.

My 2013 coyote blew up after a head gasket job, havent torn it down yet, so we'll check for that when we tear it down

That end of the engine must be getting hotter than the rest of the engine and of course with with sub standard metals from which engine parts are made from. I can see how a valve could " tulip " the way it has.

I have seen that issue few times. My uncle had that happen in his truck around 180k. What a shame! Those are great trucks! I drive a second gen coyote, aside from intake runner problem, there are not many known issues.

Have the gen4 coyote and very curious when we will start to see its issues. cylinder deactivation related or not. Thanks for taking the time to show the issue in detail.

Would really enjoy seeing all of the issues with each version of the 5.0. Just courious if the plasma bore liner will make the list of issues.