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Malossi 166

Posted: Sun Aug 18, 2019 9:38 pm
by Fruitjuice
Friend has a Malossi 166 on an LML reed valve -casing with an Si26/26 carb and Sip Road 2.0
Goes very well and properly run in but is having problems getting a good plug colour. It’s coffee with lost of Mill but he can’t get it any darker. Colour remains consistent running a 125, 135 or even a 140 main jet. Already checken head or base leaks, flywheel seal looks dry, gearbox oil has No petrol in it nor is it being used up. Puts like a very angry kitten and revs out smoothly...

Re: Malossi 166

Posted: Tue Aug 20, 2019 2:38 pm
by tony172
Sounds like the fuel feed hole between the float bowl and the jet stack has reached its limit, has it been drilled to 2.5mm?

Re: Malossi 166

Posted: Thu Aug 22, 2019 12:04 pm
by Fruitjuice
Not het, but I will advise him