Unusually cold

Considering the date of beginning April, incredibly cold weathers are lasting these days, being inconvenient for many refugees in Touhoku area especially for elderly and wounded patients.
Cherry blossoms are blooming on the way at a half course, it'll get warmer in a few days.

Automatic choke system in Solex 34PICT3 of VW 1302 Super Beetle does not work well requiring finger action helps at the first idle stage and after warming up guiding to fully opened position.
The choke module holding 3 bolts tightening torque applications are the key to the smooth actions, because uneven tightening torque would invite the distortion of valve moving center. The rotating movement does not go well by the factor of frictional resistances. Probably precise adjustment is necessary for tightening 3 bolts there.

The unusual ignition timing introduced since 1971 on the distributer, ATDC 5 degree might have been invited because of very simple idea that the overlap of exhaust valve is 5 degree on the cam shaft design. Are there any communications each other?

As the informations are shown in You Tube on the ignition timing advance,both of vacum and centrifugal and interactions and over lapping in actions, I've some confidence to overcome about this kind of difficulties, also additional parts famous 009 distributor is prepared for the coming experiments.

I have the over 40 years experience to set the 2 cycled 10cc motor in combination with tuned pipes.

I might have some instinctive soul and sense to seek the best combustive performances on internal combustion engines.

1600cc low compression flat 4 OHV motor is not so high barrier as not to jump over myself, with all the tremendous number of informations in the Web sites served by the kind former researchers.