Solex 34PICT3 overhaul

Replacement of diaphragm valve in Solex 34 PICT 3 carburetor set on air-cooled VW 1302 Super Beetle AD Boxer motor brought remarkable better change especially while acceleration. Because, this drive feel has much to do with not only accelerating pump performance but the ignition timing advance system, the adjustment should be done in relation with this critical impact element. As the motor response reaction had made progress, a newer playing subject have to be enjoyed so much seeking the best and sweetest point of them. In the phase of critical adjustment and setting, I should prepare some cylindrical temperature scaling device, although I can know it by discerning the note of combustion, also, some improvement of transient characteristics should be established, slow to middle and middle to hi. It is true that the change of the motor performance affect on the character of the vehicle itself exactly.
I feel sorry for the drivers who does modern improved cars that is fully computerized motor control combustion, because that is previously set by the factory engineers and the area is closed by black box ECU, there is no way to change them. From a distorted point of view, they had stolen some enjoyment from the users by supplying well balanced and best adjusted motor combustion with electrically controlled modernistic system.