What the foc???blocked jet???

[peteski]

I'd still put good money on a blocked pilot jet. I had the exact same problem you describe two years ago and spend weeks searching for an electrical fault. When you start the engine from cold and leave on tickover, is one of the downpipes run colder than the others? If so this might narrow down your fault. It took two attempts to find this blocked jet on mine, mainly because I didn't know which screws were jets and which were just plugs.



The blue arrow is the pilot screw for sure, you can leave this be. IIRC the green is the pilot jet and there should be a small hole running through the middle.