Start Control. air As in L-Jetronic, the idle-speed stabilizer is normally driven open more by increased dwell signals to provide extra bypass air for cold starting Post-Start Post-start-the 5-30 seconds when you want the engine to keep running after you release the key from CraNK-is affected by engine temperature as well as a timer in the control unit. Colder engines get more fuel injected. Also, aN colder engines get more timing advance. Based on the sta up temperature, and the time since start, post-start enrichment is gradually reduced. The idle-speed stabilizer maintains rpmStart Control, Air As in L-Jetronic, the idle-speed stabilizer is normally driven open more by increased dwell signals to provide extra bypass air for cold starting. Post-Start Post-start-the 5-30 seconds when you want the engine to keep running after you release the key from CRANK-is affected by engine temperature as well as a timer in the control unit. Colder engines get more fuel injected. Also, colder engines get more timing advance. Based on the start￾up temperature, and the time since start, post-start enrichment is gradually reduced. The idle-speed stabilizer maintains rpm