How to remove the intake manifold to remove swirl flaps. Alfa Romeo 1.9 MultiJet 16v
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- Опубликовано: 15 фев 2024
- Hello guys! Here is a practical guide on how to do all the work for these engines. It will do for 1.9 MultiJet, 2.4 MultiJet and is also very similar to other engines. With this level of workmanship I would not recommend anything less than professional cleaning and conversion or cancellation at a machine shop. This labor should also be used to replace the timing kit, access the block freeze plugs or caps, renew or repair the high pressure pump and take care of the EGR system. All the videos you will need for the jobs mentioned are here a little further down in this description.
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I cleaned the intake valves on my 2.2 JTS yesterday. It took me almost a whole day.
I can't believe someone cut the edge off the manifold! It must have been more trouble than removing the fuel pump and bracket in the end. Thanks for your videos as always
Hello. Exactly! Must have been a total nightmare!
"Leave it to the professionals." 😁
Thanks again Bruno for that great information you gave me, and the threading kit that I am using, just finished the repairs on Alfa today now I am going for test drive, so thanks again just keep doing what you do.
I'm glad you did it! Thanks for watching
Great video bruno,waiting for the same 1.9 jtd 8v,very profesional job,thanks.
Hello. For the 8v there are no swirl flaps. But the removal of the manifold is similar
In JTD 8V in Stilo you also cannot remove the manifold without taking out the bracket for the pump. And the bracket also holds the alternator and a few other things. I personally decided to take out the studs from the head and this way I was able to pull the manifold out, without the need to remove that bracket. It wasn't easy because a few of them were stuck. I had to weld nuts on the ends to make them brake loose. And when I was assembling it together I put in new studs that you could screw in and out with a torx bit. This way I will have much easier job in the future, should I ever need to take the manifold out again (I'm running the egr with the restrictor plate but sooner or later it will carbon up then manifold again I suppose). Cheers mate
Thanks for watching and for sharing your experience
Great, thanks for that tutorial 👍👍👍🙂
Thanks for watching!
amazing Bruno ! thank you ! ❤
Remove the studs from the metal bracket.Die grind a tiny piece of metal down.Its from casting.Manifold slides out.On gm engines in vauxhalls it doesn't have the same casting much easier
Excellent
Thanks for watching
Great videos on the GT! I have an issue I cant seem to find happening on the alfa forums, Recently my 19 JTD gt started losing power at los rpm, did all filters and oil change, and now the car goes well except on first gear, if im on an incline, starting stand still, the moment that the clutch grabs completly the car starts losing momentum until it stalls. I have no lights showing on the dashboard. Does this sound as something you have delt with before?
Hello. Yes, I've seen that a bunch of times.
It's not always the same issue, but normally it's the egr valve. Also try to do a diagnosis.
ruclips.net/video/CyCIdFr8WXs/видео.htmlsi=v46xEeEB3111jFv2
Also this
ruclips.net/video/7erMLUm_1do/видео.htmlsi=LwpxgZI6BhAUdOKB
And this
ruclips.net/video/OOQHER01Apo/видео.htmlsi=LMA95zSewIvSyQeu
And
ruclips.net/video/sCA-z95YvWI/видео.htmlsi=QK3aWNHzPBLsly6v
I have a full playlist for those issues:
ruclips.net/p/PLgcTCigdgD8PRomJp2e6DXqrPeNnb6jSX&si=4TzgKzbLaion_PmC
alfa 156 with 1.9jtd 16v dont have this swril flaps, am i right?
Hello. No, they do not
Great video! Will I suffer a power loss if I remove the flaps but not change the software?
No remap needed for this operation
Hi thanks for sharing your experience with us
Why didn’t you block off the egr completely I see the plate you put had two holes I have 2.4 jtdm and put a solid plate with no holes and it worked perfectly never had any issues no engine light
Hello. The customer's choice is above mine. Many just want the restriction plate.
Hi Bruno I’d like know on a 159 jtdm 2.4 is necessary to remove the high pressure support I have a aluminium intake manifold
@rafiekahmed8568 hello. Some you do, some you do not. You have to remove the hi pressure fuel pump and take a peek
Hello bro, I have Alfa Romeo 147 1.9JtdM 120hp 8v, i have problem with error glow plug, on cold start car perfect start, but on hot start
sometimes it crank more than it needs to fire and spits raw fuel out the exhaust (i swap new battery, new relay, new bosch glow plug), where to look for the problem, please help!!??
Hello. Extremely common for bad injectiors. Check that
@alfaromeonoproblem Ops sorry my bad I forgot for injectors all recycle
@boogeyman694 send me a video with that issue please
@@alfaromeonoproblem where ?
@boogeyman694 check my email on the description
Which video do you cover the restrictor plate please ?
Hello. This one:
ruclips.net/video/Znzb-Ib6hRA/видео.htmlsi=M5BLrxyocy5FoRUa
@@alfaromeonoproblem Thank you. Do you have an English version pleas? On a 1.3 multi jet what aisle hole do you recommend.? I’ve read that 7mm is a good size.
I'm sorry, here you go:
ruclips.net/video/CyCIdFr8WXs/видео.htmlsi=LRIsVgy_eQzUr4ie
On the 1.3 I do not know, sorry.
I'm Portuguese, the other video is from my Portuguese channel. Sounds Italian, yes.
@@alfaromeonoproblemApologies, Portuguese👍typical Brit, only one language to my vocabulary. Modified question in comment section.
So you are using a total blanking plate, not a restricted plate. Thanks for the information.
So much hassle with the diesels. Is it realy worth the fuel savings? What you save on fuel you spend on jobs like these.
For the shear power yes, it's worth it. The fuel saving too
@@alfaromeonoproblem Yeah, but the power comes from the turbo, and there are turbo petrol engines too. Not in this models and much rarer, but still.
Personaly, I would rather have a V6 non-turbo petrol than any diesel.
@DashCamSerbia price of gasoline here is too expensive. 2 euros a litre now
@@alfaromeonoproblem In Serbia, diesel is now more expensive than petrol. It is like this for a while now. Maybe two years even. 1.75 euros for regular diesel and 1.57 for regular petrol. But I only use premium 100 RON petrol, which is 1.74 per litre this week.
It also depends on country taxes. In Romania for example, if the engine is larger than 2 liters, the annual tax for owning a car goes up like crazy. To be precise, for 2 liter car we pay around 40 euros, for 2.5 liter is 200 euros, and for 3.0 liter goes to 530 euros. We rarely see V6's in here, or if we see them, either they are in hybrid cars (because they have a tax deduction), rich guys, or cars registered in Bulgaria.
I would also want a inline 6 big BMW, or V6 Nissan 350z, but the taxes pushed me for 2.0 liter diesel engine :D