Is important to note is New 150W DC12V that the vacuum advance

Is important to note is New 150W DC12V that the vacuum advance will follow changes in wear conditions in a gradual change, the degree of vacuum is also changing due to the engine in the long-term use, so that the ignition advance (new for this problem in the distributor)

  Vacuum automatic ignition advance is able to adjust the amount of vacuum suction adjustment is very difficult, then you can only adjust the distributor, the distributor vacuum motor interface adjustment screw, its role is to adjust at a constant the suction vacuum that can suck moving its efforts in such a situation: a small load ignition advance appropriate when hard acceleration, very easy to put the spark advance, and then there will be knock valve ring is some late weakness ignition when the car ignition tune always bad is this reason, a small load, big load Shiyou fire called fast rod is for this reason a lot of trouble this adjustment, use a 4MM within the six-party board New 150W DC12V hand into that hole , clockwise faster (that is, a small suction force will be able to puff actuated) Conversely ....

Can be adjusted: (before the title role in the vacuum advance)

  Unplug the vacuum tube sub appliances plugged, take the car to adjust to the 34 block hard acceleration minor called rod; draw a line on a the vacuum tube trial run to see whether the changes, if there is serious call rod, we must adjust the distributor vacuum motor counterclockwise adjustment screw interface, like when the vacuum tube and not connected to OK this place had to find eobd2 some way bad start.

  Different operating conditions, the vacuum automatically advance role, one good emissions, able to play the best driver of the car is also fuel efficient, I have not tried to save much in the end, but there are differences in the obvious feeling of power on a lot of cars sets of the system are incomplete, ability and interest in or connected to the good, of course, will not receive and will not waste much oil, but you must not understand its role.