The problem of butterfly valves on the intake manifold Alfa 159 150 HP

[jared_poe]

thanks for the replies guys, mecdoc I can not download the file why? I recently joined, you can send it to me via *****?
Instead, if I remove only the butterflies without attappare the holes, there are issues of combustion?

[msport (exil77grande)]

thanks for the replies guys, mecdoc I can not download the file why? I recently joined, you can send it to me via *****?
Instead, if I remove only the butterflies without attappare the holes, there are issues of combustion?

as required by the regulations and is absolutely forbidden to be send by registered users in the forum with certain system material of the same forum,the sanction to ban both are completely user otherwise would not make sense, the restriction applied to new members.

[jared_poe]

as required by the regulations and is absolutely forbidden to be send by registered users in the forum with certain system material of the same forum,the sanction to ban both are completely user otherwise would not make sense, the restriction applied to new members.

Sorry, I thought that in this case there were problems because the file had posted just for me to see, anyway it doesn't matter to me I explain here if you can.

[jared_poe]

according to you, if you leave open holes on the intake manifold,which among other things is put under pressure from the turbo,there are no problems??
the combustion problems are the last of your problems.....
however, for writing so I think that you have not understood well how to do....or pu? be that I have not understood anything...

No No most likely the problem ? that I am ignorant on the subject, can you explain to me how to make the change, and since you're at it, tell me what problems I face if I leave it open

[jared_poe]

Thanks Munro for the explanation
You physically as you do to close the holes where before there were the palette? Take a bell?
The file that I posted mecdoc I can't open it why? I don't have enough messages, you can scrivermele qu? the measurements?

[blackwolf76]

the streets + short and simple are two. Or are the caps to the glass, of the type that are located in the holes of the blocks of the engine of a specific measure of the holes of the pin valves, or you thread the holes and is screwed a bolt or a tapered plug. Of course, in both cases, the outside of the caps will put a bit of silicone paste.

Lately, I did a couple of mercedes and I used bolts 14mm.

[jared_poe]

am I wrong or the holes where the palettes are not circular?

[blackwolf76]

Maybe write Arabic.

Don't have to plug the holes in the blades, but the holes of the pivot of the vane. It seems to me that Msport just above is very clear.

[mecdoc]

jared_poe
excuse the question, but are you sure you do this work alone?
look at that, you have to disassemble a beautiful p? of stuff , including distribution, for what little evil, but as far as the change of the manifold if you caxxate risk of dropping the engine , if you end up with something in the intake pipes

[jared_poe]

jared_poe
excuse the question, but are you sure you do this work alone?
look at that, you have to disassemble a beautiful p? of stuff , including distribution, for what little evil, but as far as the change of the manifold if you caxxate risk of dropping the engine , if you end up with something in the intake pipes

Peaceful do I do I do in the workshop it was just to understand how to make the change, however, munro now, finally, I realized, I had not seen it taken apart and I thought that the caps were put in the place of the palette... thanks guys, you just do the work maybe place the photos