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Talk Morgan Sage
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Talk Morgan Sage
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Especially as chief nit-picker!


Best Regards
Lang may yer lum reek
Joined: Jul 2013
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Talk Morgan Addict
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Talk Morgan Addict
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Originally Posted By Ian Wegg
Originally Posted By BobtheTrain
Unlike you to make a mistake, Ian


I'm just glad somebody spotted it. I would have been very red-faced down at Goodwood on Sunday with just me and SteveC in the car park!

~iw



But at least you would get a great position on the grid grin2

And look on the bright side - you've got a whole month to polish and fettle somestick

See you in May if not before


Red Leader drive
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Wave & smile... It's a Morgan
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Wave & smile... It's a Morgan
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Steve

Investigate Rob Well's acoustic trim before you change your exhaust back

He designed it especially to counteract the drone you mention

If you do change your exhaust back but haven't got any of the old bits, if you are passing Preston anytime, you are more than welcome to take my old exhaust system - it's in near perfect condition, stainless steel with the back muffler, stored in my warehouse to take FOC

That offer goes out to any contributing TM member

It's a factory fit stainless steel exhaust system from a 2000 silver top 4/4 1.8 Zetec Morgan - the exhaust runs down the left

I've even kept the old manifold and gasket if anyone wants it


2008 XXVII Platform, Bugatti Blue Roadster 4 Seater
Joined: Oct 2013
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S
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Talk Morgan Sage
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S
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Originally Posted By Eric Gill Sans
Steve

Investigate Rob Well's acoustic trim before you change your exhaust back

He designed it especially to counteract the drone you mention

If you do change your exhaust back but haven't got any of the old bits, if you are passing Preston anytime, you are more than welcome to take my old exhaust system - it's in near perfect condition, stainless steel with the back muffler, stored in my warehouse to take FOC

That offer goes out to any contributing TM member

It's a factory fit stainless steel exhaust system from a 2000 silver top 4/4 1.8 Zetec Morgan - the exhaust runs down the left

I've even kept the old manifold and gasket if anyone wants it


I bet it's even highly polished..?


Steve
Joined: Jul 2011
Posts: 1,948
Talk Morgan Enthusiast
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Talk Morgan Enthusiast
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Posts: 1,948
Originally Posted By Stevec


The Librands manifold and exhaust definitely improves performance significantly as many have said, however I have found an intolerable drone from about 1900- 3000 rpm, which unfortunately on the roads around here is a lot of the rev range when touring.... And sometimes no amount of gear changing can seem to shift it... Hence decided to keep manifold and cat and swap the system back. I read someone on TM has done similar and found no noticeable difference in power.. Henc going to try this.


Hi Steve & welcome. Lovely car (and tractor).

Notwithstanding that my experience relates to a 1.6 Sigma rather than your 1.8 Zetec, I would be wary of putting a more restrictive cat-back system behind the freer-flowing manifold and cat.

This was my initial route and made the car sound shrill and strangled - a very unpleasant note. Bizarrely, a side-exit exhaust gave the best combination: whilst the exit is closer to your ears (or your passenger in your case!) the droning resonance from the back-box is lost, the exhaust note is nicer because there is less restriction, and even though the volume is higher at higher revs this tends to get 'left-behind' as you are travelling more quickly.

(Caveat: this is all roof-down. Never use the roof so I don't know if this would change how much sound stays in the cockpit at speed).



Stuart
"There's no skill substitute like cubic inches."
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Wave & smile... It's a Morgan
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Wave & smile... It's a Morgan
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Originally Posted By Stringers Best Mate
Originally Posted By Eric Gill Sans
Steve

Investigate Rob Well's acoustic trim before you change your exhaust back

He designed it especially to counteract the drone you mention

If you do change your exhaust back but haven't got any of the old bits, if you are passing Preston anytime, you are more than welcome to take my old exhaust system - it's in near perfect condition, stainless steel with the back muffler, stored in my warehouse to take FOC

That offer goes out to any contributing TM member

It's a factory fit stainless steel exhaust system from a 2000 silver top 4/4 1.8 Zetec Morgan - the exhaust runs down the left

I've even kept the old manifold and gasket if anyone wants it


I bet it's even highly polished..?


thumbs


2008 XXVII Platform, Bugatti Blue Roadster 4 Seater
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