JPS60252135A - 多気筒エンジンの空燃比制御装置 - Google Patents

多気筒エンジンの空燃比制御装置

Info

Publication number
JPS60252135A
JPS60252135A JP10924084A JP10924084A JPS60252135A JP S60252135 A JPS60252135 A JP S60252135A JP 10924084 A JP10924084 A JP 10924084A JP 10924084 A JP10924084 A JP 10924084A JP S60252135 A JPS60252135 A JP S60252135A
Authority
JP
Japan
Prior art keywords
air
fuel ratio
cylinder group
cylinder
exhaust
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP10924084A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0531650B2 (2
Inventor
Yuji Nakao
中尾　裕司
Hiroyuki Kawaguchi
博之 川口
Masahiro Izumio
泉尾　正博
Kunikimi Minamitani
邦公 南谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP10924084A priority Critical patent/JPS60252135A/ja
Priority to US06/737,418 priority patent/US4703735A/en
Publication of JPS60252135A publication Critical patent/JPS60252135A/ja
Publication of JPH0531650B2 publication Critical patent/JPH0531650B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
JP10924084A 1984-05-25 1984-05-29 多気筒エンジンの空燃比制御装置 Granted JPS60252135A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP10924084A JPS60252135A (ja) 1984-05-29 1984-05-29 多気筒エンジンの空燃比制御装置
US06/737,418 US4703735A (en) 1984-05-25 1985-05-24 Air-fuel ratio control system for multicylinder engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10924084A JPS60252135A (ja) 1984-05-29 1984-05-29 多気筒エンジンの空燃比制御装置

Publications (2)

Publication Number Publication Date
JPS60252135A true JPS60252135A (ja) 1985-12-12
JPH0531650B2 JPH0531650B2 (2) 1993-05-13

Family

ID=14505161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10924084A Granted JPS60252135A (ja) 1984-05-25 1984-05-29 多気筒エンジンの空燃比制御装置

Country Status (1)

Country Link
JP (1) JPS60252135A (2)

Also Published As

Publication number Publication date
JPH0531650B2 (2) 1993-05-13

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