displaying posts 101 to 125 of 125

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Author Subject: sc exhaust setup?
m306

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Post #101
Cool, that's something I will be taking you up on nearer the time then Rich. I'll have a few parts for you to sort out with the sc conversion I think, I like doing it all at once Smile

________________________________________

supercharged China gti6 - Thu 16th Sep 1999 - sold
2010 megane rs250
Posted 1st Mar 2012 at 22:33
stan_306gti6 Forum Admin

Location: Kent

Registered: 18 Jan 2004

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Post #102
I do think that if you are going to the expense of having a supercharger conversion it makes sense to go decat and get the most out of the setup as you can really. Yes

________________________________________

"Supercharged - 454.1bhp/317.5lb/ft"
Peugeot 306 GTi-6
2000 (X), Moonstone Love
Posted 2nd Mar 2012 at 02:54
spiky

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Post #103
or fit into a 205 and not having worry about a cat Big grin

________________________________________

Do you need a 205 > 306 gti6 plug and go engine loom? PM ME

TORQUES for all your braided fuel line needs

MY YouTube Videos'

SUPERCHARGED 205 GTI6.... are you Fooking nuts!.... ummmm YIP Smile

268+BHP and 860kg = FUN
Posted 2nd Mar 2012 at 08:11
stan_306gti6 Forum Admin

Location: Kent

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Post #104
spiky wrote:
or fit into a 205 and not having worry about a cat Big grin


Very good point that. Wink

________________________________________

"Supercharged - 454.1bhp/317.5lb/ft"
Peugeot 306 GTi-6
2000 (X), Moonstone Love
Posted 2nd Mar 2012 at 12:38
welshpug!

Capt Pedantic

Location: Bigend, Wales.

Registered: 27 Mar 2007

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Post #105
only if its pre cat car Wink

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need a part number? get on here - http://public.servicebox.peugeot.com

Bring on the Trumpets.

Posted 2nd Mar 2012 at 13:01
stan_306gti6 Forum Admin

Location: Kent

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Post #106
welshpug! wrote:
only if its pre cat car Wink


This is true, however a lot of 205's were made before 1992 so I would have thought it would be fairly easy to pick up one which requires no CAT to be used.

________________________________________

"Supercharged - 454.1bhp/317.5lb/ft"
Peugeot 306 GTi-6
2000 (X), Moonstone Love
Posted 2nd Mar 2012 at 13:06
welshpug!

Capt Pedantic

Location: Bigend, Wales.

Registered: 27 Mar 2007

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Post #107
indeed, though I think I'd get a 309 instead.

________________________________________

need a part number? get on here - http://public.servicebox.peugeot.com

Bring on the Trumpets.

Posted 2nd Mar 2012 at 13:18
spiky

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Post #108
welshpug! wrote:
only if its pre cat car Wink


i knew you would spot that..lol

i was going to ask, but though nah, non one is going to be that picky on my comment..lol


Big grin

________________________________________

Do you need a 205 > 306 gti6 plug and go engine loom? PM ME

TORQUES for all your braided fuel line needs

MY YouTube Videos'

SUPERCHARGED 205 GTI6.... are you Fooking nuts!.... ummmm YIP Smile

268+BHP and 860kg = FUN
Posted 2nd Mar 2012 at 13:38
allesclar

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Post #109
from my conclusion and experience.

a super charger setup should ONLY consist of a decat and not a normal cat or sports cat.

/end

________________________________________

Team allesclar ®

Posted 2nd Mar 2012 at 20:54
andy306gti

Regular

Location: Ilkeston, Derbyshire.

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Post #110
allesclar wrote:
from my conclusion and experience.

a super charger setup should ONLY consist of a decat and not a normal cat or sports cat.

/end



really? what does everyone do for mot? I was going to fit some sort of cat back on yo mine to save having to find a "friendly" mot examiner. i'm far to lazy to swap in a standard down pipe every year ... lol.
Posted 2nd Mar 2012 at 21:20
smegal

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Post #111
I'm sure that you would be able to find a friendly tester. Ninja

________________________________________

Ex SC-6

Now in a Megane R26
Posted 2nd Mar 2012 at 23:24
allesclar

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Post #112
friendly tester or standard cat on for MOT Ninja

________________________________________

Team allesclar ®

Posted 3rd Mar 2012 at 08:58
stan_306gti6 Forum Admin

Location: Kent

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Post #113
Friendly tester FTW...Yes

________________________________________

"Supercharged - 454.1bhp/317.5lb/ft"
Peugeot 306 GTi-6
2000 (X), Moonstone Love
Posted 3rd Mar 2012 at 14:00
buzzbrightyear

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Post #114
Best bet is to Ask around your friends to see if they are close to anybody that does mot testing.

________________________________________

andrew315rawson@live.co.uk
Moonstone phase 7 gti6
My Project thread: http://www.306gti6.com/forum/showthread.php?id=119992&page=1
Posted 3rd Mar 2012 at 21:01
spiky

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Post #115
Well took mine out yesterday and it's much quieter now, and with a stack reading of 142, it's going well too Smile, pretty accurate speedo too on the stack as it match's gps Smile

So hoping its going to be fine for Combe Smile

________________________________________

Do you need a 205 > 306 gti6 plug and go engine loom? PM ME

TORQUES for all your braided fuel line needs

MY YouTube Videos'

SUPERCHARGED 205 GTI6.... are you Fooking nuts!.... ummmm YIP Smile

268+BHP and 860kg = FUN
Posted 4th Mar 2012 at 09:44
spiky

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Location: Cardiff

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Post #116
Had it sound checked at Combe. Is 87dB at 4500, so nice and quiet, will see what it's like flat out on Saturday Smile

________________________________________

Do you need a 205 > 306 gti6 plug and go engine loom? PM ME

TORQUES for all your braided fuel line needs

MY YouTube Videos'

SUPERCHARGED 205 GTI6.... are you Fooking nuts!.... ummmm YIP Smile

268+BHP and 860kg = FUN
Posted 28th Mar 2012 at 11:39
stan_306gti6 Forum Admin

Location: Kent

Registered: 18 Jan 2004

Posts: 21,768

Status: Offline

Post #117
Lucky you, mines 131dB with the straight through centre section. LOL

________________________________________

"Supercharged - 454.1bhp/317.5lb/ft"
Peugeot 306 GTi-6
2000 (X), Moonstone Love
Posted 28th Mar 2012 at 14:26
eliotrw

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Location: Southwark

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Post #118
For reference this makes stans 306 11db louder than a rocket launch.

________________________________________

Ex- Phase 3 China GTi-6 T-Reg
Posted 28th Mar 2012 at 14:31
spiky

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Location: Cardiff

Registered: 13 Oct 2006

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Post #119
131dB bloody hell

________________________________________

Do you need a 205 > 306 gti6 plug and go engine loom? PM ME

TORQUES for all your braided fuel line needs

MY YouTube Videos'

SUPERCHARGED 205 GTI6.... are you Fooking nuts!.... ummmm YIP Smile

268+BHP and 860kg = FUN
Posted 28th Mar 2012 at 14:34
stan_306gti6 Forum Admin

Location: Kent

Registered: 18 Jan 2004

Posts: 21,768

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Post #120
eliotrw wrote:
For reference this makes stans 306 11db louder than a rocket launch.


PMSL @ that! Laugh my ass off

________________________________________

"Supercharged - 454.1bhp/317.5lb/ft"
Peugeot 306 GTi-6
2000 (X), Moonstone Love
Posted 28th Mar 2012 at 15:58
stan_306gti6 Forum Admin

Location: Kent

Registered: 18 Jan 2004

Posts: 21,768

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Post #121
I can put the Magnex centre section back on and remove the straight through and this quietens it down to 98dB. This is the setup I have to run for the track as otherwise its too loud. Yes

But without the straight through centre section it doesn't pop and bang all the time. Sad

________________________________________

"Supercharged - 454.1bhp/317.5lb/ft"
Peugeot 306 GTi-6
2000 (X), Moonstone Love
Posted 28th Mar 2012 at 16:00
eliotrw

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Post #122
Lmao its true, due to the way decibels work it also means its like 50% louder as its logarithmic.

________________________________________

Ex- Phase 3 China GTi-6 T-Reg
Posted 28th Mar 2012 at 18:55
stan_306gti6 Forum Admin

Location: Kent

Registered: 18 Jan 2004

Posts: 21,768

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Post #123
eliotrw wrote:
Lmao its true, due to the way decibels work it also means its like 50% louder as its logarithmic.


Certainly is true, and I'm sure everyone who has heard it in its straight through form will agree...LOL

________________________________________

"Supercharged - 454.1bhp/317.5lb/ft"
Peugeot 306 GTi-6
2000 (X), Moonstone Love
Posted 29th Mar 2012 at 10:46
spiky

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Location: Cardiff

Registered: 13 Oct 2006

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Post #124
i thought it was, every 3dB it was twice as loud

which makes yours pretty loud, does it not do you head in when driving?

________________________________________

Do you need a 205 > 306 gti6 plug and go engine loom? PM ME

TORQUES for all your braided fuel line needs

MY YouTube Videos'

SUPERCHARGED 205 GTI6.... are you Fooking nuts!.... ummmm YIP Smile

268+BHP and 860kg = FUN
Posted 29th Mar 2012 at 10:48
stan_306gti6 Forum Admin

Location: Kent

Registered: 18 Jan 2004

Posts: 21,768

Status: Offline

Post #125
It is extremely loud and it does get to you after a while if you're doing a constant 70-80mph on the motorway...

However, when you're out in the countryside or mountain terrain and you've got the noise bouncing around from different locations it sounds immense. The best sound is inside a tunnel. With the driver's window down, going through a tunnel at full chat is almost the same sound you get when an F1 car goes through the Monaco tunnel! Devil

That's when its really an awesome sounding exhaust choice. Yes

________________________________________

"Supercharged - 454.1bhp/317.5lb/ft"
Peugeot 306 GTi-6
2000 (X), Moonstone Love
Posted 29th Mar 2012 at 11:52

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