Well I planned to carry this maintenance out this weekend. So on the way home on Friday I stopped at a Tobacconists and bought Pipe Cleaners ($2.50)
I was getting the FI light flashing twice, not idling when cold, smelling of un-burnt fuel when running rough with the FI light permanently on and poor furl economy. This usually occurred when the ambient temperature was below 25 °C.
When I took off the air filter cover I discovered someone had marked all the trumpets for me.
I'm glad I performed this maintenance because when I lifted the K&N air filter out I found Sand and Gravel under the filter.
Like Biggles, I had a drama with the last screw being stubborn, but before I put to much strain on it, I remembered and old trick of hitting the handle of the screw driver to "crack" the bind. Viola, one loosened screw.
Before I removed the Fuel injection connectors and the MAP hose connectors, I marked the rails so I could remember which one was which.
After I got the MAP hoses out, I was uncertain that the pipe cleaners I had bought would fit, and then had the idea of using a round Toothpick. All most a perfect fist like a piston in a cylinder and this is what came out. The "wax" is really carbonised thickened oil.
After I got that out, I gave the pipe cleaner a go (dipped in Metho) and it cleaned the 5-way adapter out perfectly.
As I was pulling it all apart I was trying to work out a way of preventing this happening again. I think because the 5-way is below the manifold connectors that the oil drains into the 5-way, so as I re-assembled it, I put the 5 way above the Fuel injector cables to Cylinder 1 and 2 like this.
Hopefully this will prevent it happening again as the hoses are a larger internal diameter.
The end result though, is a bike that starts first crank again!!!
"Oh so happy!!"
Thanks to Chris, Abe and TJ for the solution. Winter this year will be a pleasant experience.