E46 M50 manifold swap

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E46 M50 manifold swap

Рет қаралды 11,119

Colin k

Күн бұрын

I show my m50 manifold swap on my 330ci.

Пікірлер: 47

@albalushi_movies8828 2 ай бұрын

Excuse me, where does the exit pipe in catch can?

@andydelcid9199 6 ай бұрын

Hice la conversion y mi vehiculo no acelera bien, se ahoga, si piso el acelerador a fondo se ahoga y se apaga la, ecu es ms42.

@ricroc7553 4 жыл бұрын

Im doing the same mani swap. Can you give me some more info on thr tune you did?

@Brisasfrias2 4 жыл бұрын

i am pretty sure he is not going to just share those details, or try to guide you in the right direction, but if you are interested you can read a little bit about how this cars are tuned and modified at a software level in the ms4x wiki...type that on google and you will find lots of info

@joelrios8332 Жыл бұрын

hello! Did you have to make any changes to the ECU?

@RPS13DRlFT 3 жыл бұрын

do you just vent the purge valve to atmosphere or does it connect to the m50 manifold

@leightonkoopman3944 Жыл бұрын

What needs to happen with the PCV valve connections between the M54 head and the M50 intake manifold

@ckennedy686 Жыл бұрын

Ran a catch can

@passion-pilotagedriver1770 3 жыл бұрын

Hello! I m french! Je voulais savoir une fois que vous avez réalisé le montage de la pipe M50 sur votre moteur avez-vous procédé à une cartographie ou pas? Le moteur n'a pas perdu de couple? Merci

@fredgabriel8357 4 жыл бұрын

why didnt you do a diy for m54 na I can not find info

@alejandrogalicia6143 4 жыл бұрын

exactly... Where is the DIY video?

@tribewu3223 4 жыл бұрын

This is na lol

@egidijusguscius36 4 жыл бұрын

In the video ecu are tuned?a made the same swap m50,but car goes bad🙂

@locster-zb7xq 2 жыл бұрын

Part number on those injectors?

@alexanderlazo4767 2 жыл бұрын

hello, to block the icv ports on the head i need allen plugs But what is the size of them, and also what tool do I use to make the threads of what size would it be? Thank you so much

@dylansheldon3623 2 жыл бұрын

They come with the seems legit kit and they thread themselves

@TheVictoriousG 4 жыл бұрын

where did you get the intake manifold?

@tudordan5871 4 жыл бұрын

Hi! Did you do a dyno to see some numbers after the upgrade?

@bobafittness1346 4 жыл бұрын

Where dos you plug your catch can to? One port goes to the Valve cover and the other one goes to?

@tribewu3223 4 жыл бұрын

He said it.. its connected to the lower intake boot

@bobafittness1346 4 жыл бұрын

Jose Navarro yeah, i noticed after writing the comment lol

@brahyanparra8114 4 жыл бұрын

it is possible to make this converion with the valve disa

@tribewu3223 4 жыл бұрын

No. It doesnt make sense why u would want to keep it

@MrRalph0000 3 жыл бұрын

I just did the conversion and my car won’t idle due to DISA fault 124

@again8192 4 жыл бұрын

what is the benifit of the injector

@Generalusuer 4 жыл бұрын

Adrian Gainz oem e46 injectors have an angled spray pattern so if you use the oem ones on an m50 manifold. Instead of spraying fuel on the back of the valve it sprays fuel on the port floor which can cause poor cold starts and longer cranking times. Its a good idea to find injectors like these but it will work on oem 24 pounders

@juveda1 4 жыл бұрын

Has anyone ever dyno'd this set up? Are you planning to?

@Generalusuer 4 жыл бұрын

juveda1 lots of people have most without port marching see about 7-11 hp with no tune i believe

@anthonyk 2 жыл бұрын

@@Generalusuer what about with a tune and port match

@bobafittness1346 4 жыл бұрын

Man I installed mine today and the car keeps stalling. What could I’ve done wrong? Stock tune, do I need to plug the purge solenoid and the evap valve?

@ceon1347 3 жыл бұрын

Did you put the idle valve?

@ceon1347 3 жыл бұрын

What kit did you use, your not giving us much information

@kmartkid6312 3 жыл бұрын

even if purge and evap are not plugged into vacuum it wont cause stalling issues unless there is a masive vacuum leak or like Ceon said idle control valve not plugged in. Also you need to plug the idle ports on the head for this swap to a m54 engine.

@bobafittness1346 3 жыл бұрын

I got it fixed. Turned out to be a faulty MAF!

@anthonyk 4 жыл бұрын

Can you run this intake on stock tune and what would have to be deleted, I live in a place where there's emissions testing

@kmartkid6312 3 жыл бұрын

only thing emission wise would be the ccv setup with the manifold would be custom. make sure the evap purge is hooked up as well as the secondary air pump valve to vaccum and it should run stock.

@ckennedy686 3 жыл бұрын

Sorry for late reply, but I was able to hookup the stock evap tube to the manifold, all I’ve deleted is the SAP. It runs great still almost a year after the swap.

@ckennedy686 3 жыл бұрын

@@kmartkid6312 exactly. I tuned out my SAP and kept the stock evap. Was able to hook the catch can outlet to the vacuum port where the brake booster connects to with a T fitting. So far so good one year later!

@justswippin2693 3 жыл бұрын

@@ckennedy686why not the intake boot?

@kristhiansgomez6751 4 жыл бұрын

What did you do with the Ccv

@E46TY 4 жыл бұрын

Delete the whole system, plug the hole on the dipstick tube then just run a catch can from the main outlet nipple on the valve cover gasket

@kmartkid6312 3 жыл бұрын

you will have to go custom with ccv. I recommend going with the m56 valve as it has the ccv built into it and its aluminum not plastic. if not get the m50 ccv and get the brackets for that as that will fit then use custom tubing to run to VC and the other to intake manifold. You dont want to vent to atmosphere with the m54 as the oil control rings rely on vacuum to effectively scrap the oil. Do not run a PCV either since it does NOT regulate vacuum which too much will cause lean and gaskets to leak.

@anthonyk 2 жыл бұрын

@@kmartkid6312 where should I hock my m56 tube to? I have the valve cover I don't know where to route it tho

@kmartkid6312 2 жыл бұрын

@@anthonyk What intake manifold do you have?