D7F engine question

[Gary_B]

Can anybody tell me what is running through the hoses I’ve put a red circle around in the pic below please?

I can only guess it’s either coolant or fuel. It’s the D7F engine.

Thank you

 

[Fred@BTM]

what are you planning!

 

[Gary_B]

just to tidy the engine bay up a bit. maybe change the colour of the hoses :quiet:

Not going to go mad like, just to give me something to do.

 

[Fred@BTM]

ah right as long as its not an ecotek!

 

[Gary_B]

Right, I was looking at these ecotec thingis, whats the score with them? I've read quite a few reviews on them, mainly from magazines...they seem to be okay. But if you have an opinion please say.

And to stay on topic, they're fuel lines then?!

 

[Fred@BTM]

they don't work, fact

 

[Gary_B]

right, okay. I wasn't planning on fitting one anyway.

But...my original question? Air line?

 

[Oliver_K4M]

This are the vacuum hoses for different devices, like fuel pressure regulator, MAP-sensor, brake-assist, charcoal-filter...and one is connected to the idle speed regulator I think.

 

[Gary_B]

Thanks

You think its safe to replace them without things going wrong?

 

[Oliver_K4M]

I would keep them as they are...

 

[Gary_B]

Well, I was bored so I changed them...no problems

what do you think?

 

[stedz182]

Looks well that mate. Al have to post a pic of my engine ive done a few bits here and there.

 

[PAGZLY]

Can anybody tell me what is running through the hoses I’ve put a red circle around in the pic below please?

I can only guess it’s either coolant or fuel. It’s the D7F engine.

Thank you


View attachment 297448

Where does this little vacuum hose from the picture go?