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rhodie

Active Member

• Jun 11, 2011

• #1

well 2 tins of oven cleaner and 3 pint of petrol later cleaned out manifold
and pipes.
all done, egr looked blocked up and coked so i will see what diffrence it makes now its removed

 

zoolander

New Member

• Jun 11, 2011

• #2

messy job isnt it

 

jedi

Well-Known Member

• Jun 11, 2011

• #3

I just cleaned mine and put it back, will have to check it again someday to see what its like.

I was quite dirty when I took it off, manifold was clogged too, a few tins of gunk and a jet washer and its mostly clear now.

 

markwizard

New Member

• Jun 13, 2011

• #4

Just make sure you don't use the ovencleaner method on your front lawn as I've found out the hard way that most fiances dont like dead grass!

 

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rhodie

Active Member

• Jun 13, 2011

• #5

markwizard said:

Just make sure you don't use the ovencleaner method on your front lawn as I've found out the hard way that most fiances dont like dead grass!

Click to expand...

grass was nearly dead anyway lol

 

floydy634

Member

• Jun 13, 2011

• #6

how long did it take rhodie? Thinking about doing it myself and then bypassing it by slipping an ali plate through it.

 

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rhodie

Active Member

• Jun 13, 2011

• #7

removing egr fitting bypass 20 mins .
cleaning the bloody pipes and manafold hrs lol

 

joe27979

Well-Known Member

• Jun 14, 2011

• #8

looks scary when you have the manifold off dont it...dont let anything drop into the inlets!! :O)

 

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rhodie

Active Member

• Jun 14, 2011

• #9

you have one clean egr there mine was a coked and black as you like

 

2.0_hippo

Well-Known Member

• Jun 14, 2011

• #10

easier to just get a EGR bypass kit

 

joe27979

Well-Known Member

• Jun 14, 2011

• #11

that was the egr post clean...I've since fitted the bypass :0)

 

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nickcc

Well-Known Member

• Jun 15, 2011

• #12

Wish I had worn a pair of pansy gloves when I changed my EGR valve, would have saved me from having hands like a chimney sweep (no offence to chimney sweeps )

 

markwizard

New Member

• Jul 7, 2011

• #13

Just a sideline query, why is there two inlet ports for each cylinder from the manifold to the head?

 

joe27979

Well-Known Member

• Jul 11, 2011

• #14

markwizard said:

Just a sideline query, why is there two inlet ports for each cylinder from the manifold to the head?

Click to expand...

TD4 has 8inlet valves..2 inlet valves per cylinder :O)

why the bottom are square and top round is beyond me though!
Probably because oil from the turbo/intercooler is forced to the bottom of the manifold as the air flows through it and hence why the bottom square ports are more gummy? anyone guess really?