Leaking exhaust flexy

Leaking exhaust flexy

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Discussion

SILICONEKID345HP

Original Poster:

14,997 posts

231 months

Monday 22nd August 2016
quotequote all
I have two large holes in the flex , is there a grind off bolt on solution ? Those avertised on fleabay will fouling the chassis.

ClassiChimi

12,424 posts

149 months

Monday 22nd August 2016
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If someone's good with a grinder they might be good with a welder, can't you have a new flexi welded on? Mines later so has no flexi so I can't picture how it's attached!

Maybe it's time for the Act Cherry bomb set up,, with your engine scratchchin
I helped fit Rich ACT with another likeable Richard, no leaks and sounds epic on Rich's car. Full race car when opened up but very reasonable when on light throttle, very impressive.
This isn't helping is it hehe


SILICONEKID345HP

Original Poster:

14,997 posts

231 months

Monday 22nd August 2016
quotequote all
Done the sports exhaust thing , combined with full decat it was crazy loud .

I had a flexy welded in arpund three years ago ,its now let go .Im wondering if it needs to be flexi , there seems to be engine movement when on the engine dyno at v8 d .

SILICONEKID345HP

Original Poster:

14,997 posts

231 months

Monday 22nd August 2016
quotequote all
SILICONEKID345HP said:
Done the sports exhaust thing , combined with full decat it was crazy loud .

I had a flexy welded in around three years ago ,its now let go .Im wondering if it needs to be flexi , there seemed to be engine movement when on the engine dyno at v8 d .

Loubaruch

1,169 posts

198 months

Tuesday 23rd August 2016
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My flexi split a while back so as a temporary repair I sleeved it with some very thin zinc sheet (spare Velux window flashing) secured with two jubilee type clips.

Until you mentioned it I had completely forgotten it was still there, must have been on now for 5 years!

jojackson4

3,026 posts

137 months

Wednesday 24th August 2016
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There is some weld on ones on the bay
Also some bolt on job I have the bolt on one with the clamps turned as close as possible
No problems
If you go weld on the lot has to come off

SILICONEKID345HP

Original Poster:

14,997 posts

231 months

Wednesday 24th August 2016
quotequote all
jojackson4 said:
There is some weld on ones on the bay
Also some bolt on job I have the bolt on one with the clamps turned as close as possible
No problems
If you go weld on the lot has to come off
I want to bolt on , do you know the outside dimeter and do you have a link .?

Is it difficult to drop the exhaust without a lift ?

jojackson4

3,026 posts

137 months

Wednesday 24th August 2016
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I think it's 72mm
But I'm in Spain and the cars in Yorkshire

jojackson4

3,026 posts

137 months

Wednesday 24th August 2016
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70 mm pipe size

simonwedge

743 posts

180 months

Thursday 25th August 2016
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SILICONEKID345HP said:
I want to bolt on , do you know the outside dimeter and do you have a link .?

Is it difficult to drop the exhaust without a lift ?
Daz, it's not difficult but it is a bit of a faff as it's pretty heavy. As well as the exhaust mounting bolts you need to undo the rear anti-roll bar from the chassis (not the drop links though) and pull it down to give clearance to pull the exhaust out. Alternatively, these will sort it out on a drive-in/drive-out basis and they're good value: http://www.custom-chrome.co.uk/retailshop.html

SILICONEKID345HP

Original Poster:

14,997 posts

231 months

Friday 2nd September 2016
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I took the car to smart cars today , reckons a piece of solid pipe would do the job .

Any thoughts ? my other exhaust did not have a flex and did not give me any problems .

It would stop any future repairs .