Thanks Tauruck!
Today I´ve been building the jet pipe extensions during a few spare moments, I´m making these in mild steel as prototypes and when I´ve found out if the angles and length are ok I´ll make new ones in stainless.
I guess that I´ll find out pretty quick if they are directing the jet exhaust far enough away from my legs.
Sitting on the bike it feels like the length is pretty ok, it sure looks better now than before with the stub exhausts.
They´ll probably have a different colour after the first start....
I have also made a small fitting for a Hobbs adjustable switch before the boost pressure gauge, I will have it shut off the fuel pump if the P2 rises above 3 bar. This is a safety feature in case the PWM controller for the fuel pump fails and lets pure 12V through to the pump, that would severely overspeed the engine before I have managed to pull the safety chord.
Oh yeah, the safety chord. I had to run out to the workshop to take a picture of it since I forgot earlier. It will act as both a safety chord and a quick kill for the fuel pump that can be easily reached with the left thumb. The bike class rules clearly state that the driver must be able to kill the engine without removing the hands from the handlebars, and this kills two birds with one stone so to speak.
Cheers!
/Anders