Whats the size of the symposer bung anyone just gone to order one but its give me 22mm 25mm and 34mm

16 Answers

NeilQuestion author

Deffo mate does it matter what st it is I.e mines st 2 pfl

Mines the same as yours so if I’m wrong I just ordered the wrong size also lol I searched and most use 34-35mm depending on stock

NeilQuestion author

Sorted mate ive just had a look at mine and looks in the 30’s lol gonna order it

I couldn’t see any different answers so should be fine

How hard are they to remove?

NeilQuestion author

Piss easy mate a couple of screws a clip and a knife

I’m spraying some parts In the engine bay at the weekend. So mite get rid as it looks awful! 34mm bung it is!

Yeh not too hard just fiddly getting the old hose clips out depending on what way they face

NeilQuestion author

NeilQuestion author

I never sprayed mine but thought feck it its commin off soon and ive just deciced……..yep its commin off

Yh I’m doing like air box at the front fuse and others. Synopses just makes engine I don’t rekon it effects recirc valve?

Won’t make a jot of difference to that side of things it’s just a noise maker inside the cabin that can leak boost

You got it it’s again standard recirc can be weak and you get a cool noise 🙂 2 very separate mods

Yup very fiddly made easier with a longer bolt end Allen key socket but still a tad annoying

Original is fine if you were going to get a silicone one you might as well get the hose that deletes it buts it’s not the cheapest

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