Home Made Exhausts?

[Wayne Miller]

cool :bouncing:

Still doesnt mean that its going to work though does it

[fairspares]

if you get fed up and want to make something a bit quicker a good pipe to cut up for small frame vespas is the yamaha rd pipe , you can pick them up pretty cheap on ebay , i made one that went down and forward under the frame and it worked a treat.

[Wayne Miller]

if you get fed up and want to make something a bit quicker a good pipe to cut up for small frame vespas is the yamaha rd pipe , you can pick them up pretty cheap on ebay , i made one that went down and forward under the frame and it worked a treat.

I have an aprillia pipe in the shed that I could cut up but it wont be what I want. I want max power at 11500rpm plus I like the idea of designing my own pipe It will work . . . . . I'll make it work

Heres the pattern I cut out yesterday for the straight pipe . . .


I was going to cut the pattern in steel tonight. I got some 1mm steel off a mate but when I got it home I realised it was 1.5mm instead of the 1mm I asked for Ive been told to get rid and get some 1mm as its a lot easier to work with so Im now on the hunt for some 1mm

[Wayne Miller]

Pattern, now cut in 1mm steel below, stinger still need to be cut to size



This a straight pipe that will come straight out of the back of the scoot. That way I can alter it easily

[grimspeed]

So what hapend next ?