I'm struggling with my bonito yesterday. I used c6 plug 9901 41001 combo stock shimm 6.5mm venturi and use 25/12 fuel. Its about 27-30C yesterday. A light rain clear the dust and give more traction to the track. I ended with 3 dead new plugs. I'm used to tunr my 4btt but I'm all new with bonito. Is it way too diffrent to tune it? Since I'm using the lsn 1st hsn later method.

I got a lot flame out yesterday. The engine sometimes feel ok but some time it feel rich. It gave me a lot bad landing. Its really unpredictable. I use a short pressure line. My guess is I have a leak @my front bearing. Since it has a light scratch arround it. The needle setting I used yesterday was flush for hsn and lsn. Any suggestion???