Help! Tuyau du carburateur?

Hello
Im speaking only english...
Please what is this tube from carburettor and where has been connect?



I dont have connect this tube from beyond

sorry for my english...im from Czech republic, renault 11 turbo owner

hello to France!

Hi Sova,

Could you take a wide picture please ?
I don't see where is situated your tube.
What's your engine ?
Do you have air conditioning?

Hello
It´s C1J 760

Here is wide photo...i dont know where connect this tube...:-/
Thats Renault 11...28 years old...this car dont have air conditioning.



Thank you

c pas le tuyau de depression qui va sur l'aei sa??

si si c bien sa c le tuyau que va sur le boitier électronique d'allumage (petite capsule noir)

sorry but i dont know french...and google translate is very poor for french-czech translation
Both languages are difficult in sentences composition...

It's strange! With my docs, for engine C1J 760, your tube must be connected on the turbo's wastegate. But, on your picture you have a another tube already connected on the wastegate.
Have you changed something before?

As Fred says, your tube may be connected on the AEI's vacuum unit.

Have you some problems with your turbocharger (pressure/ triggering) ?

I dont think so...All is Ok with turbocharger pressure
I forgot said...car, engine running fine...i think...
Only i was surprised, those tube doesnt connect nowhere

Have you a tube connected on the vaccum unit (AEI) ?

Dje a écrit:

Have you a tube connected on the vaccum unit (AEI) ?

Sorry but i dont know what is it
I've never heard about it before (AEI)

What that a where I find this?

I thought you talked about climatisation...

Oh sorry, AEI it's french... that's means "Allumage Électronique Intégral".



On this picture you can see the "AEI" on my car.
The tube is connect to the small nozzle (broken on this picture).

Ok for you now ? Do you have a tube connected here ?

Oh..i understand now!
In english its probably called "Ignition Module"
Yes i have connect that tube, which u showing me here...

This is other tube about I talking

Yep, ignition module in english.

So the tube connected here, where he went?

yes, tube is connected on the vaccum unit...

Hello, this is not your overflow tube is a tube that is connected to nothing and placed above the gearbox ..

Guigui69.69 a écrit:

Hello, this is not your overflow tube is a tube that is connected to nothing and placed above the gearbox ..

Du coup son branchement de la wastegate est bon alors ?
Et il sert a quoi ce tuyau ? Mise à l'air libre ?

Sa wastegate est ok, c'est en cas où il y a une trop grosse arrivée d'essence, le trop part par là..

oh im surprising how simply thats it...
so...simply this tube is not connected for nothing?

very surprising and very funny solved problem

Very Thanks friends from France!

Nothing, but do not let the tip above a heat source because if gas release, the fire insured ..
Place the tip over the box ..

Ok, Very thanks for your suggestion

Y're welcome !

Par contre Guigui, pourquoi sur mes docs il branche ce tuyau sur la wastegate ?
Grosse difference entre le C1J 760 et C1J 770, sur le 770 la wastegate est a double effet.
De même les refs des carbu entre ces 2 moteurs sont différentes.

Car tu as deux montages entre phase 1 et 2..

Guigui69.69 a écrit:

Car tu as deux montages entre phase 1 et 2..

Ça je m'en doute bien, sur le 760 on voit bien sur le schéma que le tuyau commande la wastegate.
Bref je connais pas assez bien la version turbal, jvais finir par en chopper une rien que pour me former

Bonne idée..

et en resumé pour ma pomme vous racontez quoi?