cold

I know that bikes with oil inside the frame you measure the oil differently then with bikes with oil in the carter, at the bottom of the bike. In one kind you measure oil level when it is hot and one when it is cold, which kind you measure hot and which kind cold, and why ?? Do you measure...

I have two issues. Will PC5 with WBC2 handle them both, please? I am technical by nature, but I have *no* experience of Dynojet products and it's a lot of money to spend on an experiment. Any experiences, please? This is a road bike, my daily ride to work :-) 1) Excessively rich and stalling...

Just curious if your RCs always stall when starting from cold? Mine always follows the same pattern: Start engine, runs fine After 30 seconds, engine stalls. Start again, struggles to start but eventually gets there. After a minute the engine is still too cold (it will stall if I try and...

Proper cold in the Uk at the moment. The last two mornings I've been unable to start the RC. Battery is Lithium and is nice and strong. I have a PCV fitted with a WB controller and I'm thinking may be a tweak to the fuelling would be the most probable cure. What does the forum massive think?

I bought a rc390 used and the idle has been bumped way up. It idles at 3500 RPM when warmed up. When cold it varrys between 2 and 3K RPM. Does anyone know how to adjust it?