using a gas analyser on a bike?

[richk]

i bought a gunson exhaust analyser to help me out with my mini and midget, and it works brilliantly. i then tried to use it on my Kinlon 125gy and i got some weird readings from it. the readings varied from -2% 6% basically its not reading correctly. just wondering if anyone has used an analyser on a bike?

cheers

[P.addy]

Curious as to why you would want to..?

I've never used one... but i'd like to see some replies..

[richk]

just to set the mixture?

[Pete.]

Can you sample from further up the exhaust by using an extension of some sort? Bike exhaust are notoriously hard to sample from. Also make sure you have no leaking joints.
____________________
a.k.a 'Geri'

132.9mph off and walked away. Gear is good, gear is good, gear is very very good

[SuzukiTom]

are you re-jetting this or setting the pilot settings?

[philoldsmobil...]

A lot of Chinese 125's have a sort of air injection thing on the side of the head - this can lead to weird gas analyser readings.