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Making my C90 louder (don't laugh...)

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Cigaro
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PostPosted: 12:56 - 04 Dec 2007    Post subject: Making my C90 louder (don't laugh...) Reply with quote

How can I do this cheaply and without changing the bike irreversibly?

Just for a laugh like.

Cheers Laughing
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Wafer_Thin_Ham
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PostPosted: 13:00 - 04 Dec 2007    Post subject: Reply with quote

Stubby it.
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Whosthedaddy
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PostPosted: 13:13 - 04 Dec 2007    Post subject: Re: Making my C90 louder (don't laugh...) Reply with quote

TheBassJunky wrote:
How can I do this cheaply and without changing the bike irreversibly?

Just for a laugh like.

Cheers Laughing


www.monkeybike.co.uk

www.ooracing.com

They have some performance upgrades as well as exhausts.

This is the monkey that normally sounded like a wet fart with an after market system £40 + p&p

https://img.youtube.com/vi/pgDfnDcYrpQ/default.jpg

There are some c90 forums for the more advanced tinkering.

Strapping some of these to it would be kinda fun. Laughing

https://www.rc-airplane-world.com/image-files/jetcat.jpg

https://www.rc-airplane-world.com/model-jet-engine.html
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veeeffarr
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PostPosted: 13:30 - 04 Dec 2007    Post subject: Reply with quote

Change gear later
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iooi
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PostPosted: 13:33 - 04 Dec 2007    Post subject: Reply with quote

Cheapest method remove exhaust.....

Or if you have a 2nd exhaust cut it and make a beer can silencer, with very little padding in.
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c_dug
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PostPosted: 13:52 - 04 Dec 2007    Post subject: Reply with quote

or you could just remove the end can....








edit: not the expansion part just the end can
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Endless Nameless
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PostPosted: 14:47 - 04 Dec 2007    Post subject: Reply with quote

Yeam just get a spare downpipe, a length of scrap pipe, a beer can, some exhaust paste and 2 hose clip thingies (cant remember the real name). Use the can to stick the bits together using the paste and the clips to hold it all on. Bodge up an exhaust mount from wire.
Hey presto, one pikey engineering straight through pipe.

I did this on my car to make a side exit, worked fine (till I bounced it off the floor and it fell off)

Anyone know if this'll adversely affect the running of a CG if I employ the same method?
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virus
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PostPosted: 15:25 - 04 Dec 2007    Post subject: Reply with quote

Endless, Nameless wrote:
Yeam just get a spare downpipe, a length of scrap pipe, a beer can, some exhaust paste and 2 hose clip thingies (cant remember the real name). Use the can to stick the bits together using the paste and the clips to hold it all on. Bodge up an exhaust mount from wire.
Hey presto, one pikey engineering straight through pipe.

I did this on my car to make a side exit, worked fine (till I bounced it off the floor and it fell off)

Anyone know if this'll adversely affect the running of a CG if I employ the same method?


the cg will run fine with straight thoughs, although you will get pulled a lot so its worth putting some baffling in, and it makes it a more deeptone effect wich sounds fantastic for a 4t 125 Cool
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Whosthedaddy
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PostPosted: 17:55 - 04 Dec 2007    Post subject: Reply with quote

c_dug wrote:
edit: not the expansion part just the end can


Its a straight through exhaust with maybe a slip on of some description.
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Pete.
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PostPosted: 17:56 - 04 Dec 2007    Post subject: Reply with quote

I slash-cut my racing C90 exhaust. When I put it on eBay I had people emailing me asking where I bought it.

It was bloody loud BTW Very Happy
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garth
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PostPosted: 18:19 - 04 Dec 2007    Post subject: Reply with quote

Go purple helmet sylee and lop it in half.
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stinkwheel
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PostPosted: 21:38 - 04 Dec 2007    Post subject: Reply with quote

Attach a plastic card to the forks so it sticks in the spokes. The flapping noise will make it sound like a real motorbike.

You can make a bike make odd noises by hanging a couple of short bits of chain underneath it so they just trail on the ground. Also makes sparks at night.
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Whosthedaddy
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PostPosted: 21:56 - 04 Dec 2007    Post subject: Reply with quote

stinkwheel wrote:
Attach a plastic card to the forks so it sticks in the spokes. The flapping noise will make it sound like a real motorbike.


Ahhh, those were the days, jumpers for goal posts...

Funnily enough I was talking about this with my BIL at the weekend and he said he preferred a crushed lager can as a very snug mud guard.
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kb-zxr
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PostPosted: 16:09 - 06 Dec 2007    Post subject: Reply with quote

Laughing A mate slash-cut his. Sounded like a crosser Cool Also had stage 3 weight reduction and airbox mods Thumbs Up
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Pete.
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PostPosted: 18:32 - 06 Dec 2007    Post subject: Reply with quote

What the hell does he have screwed onto his tyre valve in that pic?
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SoND
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PostPosted: 19:11 - 06 Dec 2007    Post subject: Reply with quote

The rear shock Eh?
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Pete.
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PostPosted: 19:25 - 06 Dec 2007    Post subject: Reply with quote

I doubt the valve will support the weight Very Happy
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