Ok, ive reduced the resolution down on my video camera on my phone so will try again on boxing day. Dont seem to be able to do anything with the vid i already have.
As for youtube, ive just tried to get an acount set up and it wants my google password. No idea what that is, so thats a non starter.
Rich
Upload it to WeTransfer and post the linkOk, the fut fut.
Ive caught it. Ive just got back from a run after fitting new discs yesterday hoping a bed in session will sort it and it hasn't. When i got back it was making the noise and ive managed to catch the noise as clear as a whistle. But the 14 second clip is to large to upload on here. I need you all to listen to it to help me figure it out. Can send it via email? HELP!!!!
That's a lot of grief right there. I tried to do that a few months ago, but when I came to take the allen bolts off for the EGR cooler I just couldn't do it because I couldn't see them properly and the thought of rounding off those was a bit too much.
If you manage it, I'd seriously love to know how you get on and how you do it. I'm probably massively overthinking it, but stripped heads in the back of the block... I could do without that.
Your EGR is much cleaner than mine was, by the way.
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Genuinely, if you don't have to do it then don't. I'd save it for when doing other jobs in that area, like I'm doing timing belt, water pump, water pipes, downpipe etc.
The tough part is getting the turbo to EGR cooler pipe off. Took me a while of using a 6mm allen key, lots of penetrating fluid, a wire brush and turning it, backing off, wiggle back n forward, spray, brush, turn again etc etc, all the while listening for the creak of doom.
Other side of it was me using a 12mm (should be 13mm but it had rusted that much) 6 point socket on a breaker bar, lots of spray again. But that was less hassle.
The EGR cooler ended up with one bolt rounding off but the manifold bolts were easy so because I didn't have water pipes connected I pulled the whole thing out as one.
Suffice to say there will be a couple of bolts not going back in![]()
Right now I'm just trying to work out if I need to. When I cleaned my EGR it was probably only 30% blocked, but of course it's going to be hard to say what the ports look like in the manifold on the engine side.
Right now the most important thing for me is checking the vacuum lines and making sure the TIP is on properly. When I drove to and from my parents' house for Christmas, I was getting 10mpg less than normal, so with my MoT in a month, I want to get to the bottom of that.
It never ends...
Renault trucks do some good stuff for decoking. They developed it fir cleaning the carbon build up in the air systems. But I use it to clean egr systems out.
Know that feeling very well. Good job I enjoy spannering (I know, I'm weird) and have space enough to do it.
You've seen my inlet manifold on the EGR side, here's the port side (bottom vs cleaned, top)
View attachment 29026
Not that bad tbh. Not fussed about valves as it wasn't running bad in the first place.