gf0900p3000a

Air intake, function

Тип gf · тема 09.00 · версия 0104 · 2001-09-12

Применимость: ENGINE 112 (except 112.960 /961) without supercharger

Нет на языке «ru»; показано на языке Английский.

Расположение

Функциональная группа 1 Двигатель › 09 Система впуска, наддув воздуха › 09.00 Общие сведения

Также относится к двигателям/коробкам передач: 112 910, 112 911, 112 912, 112 913, 112 914, 112 915, 112 916, 112 917, 112 920, 112 921, 112 922, 112 923, 112 925, 112 940, 112 941, 112 942, 112 943, 112 944, 112 945, 112 946, 112 947, 112 949, 112 951, 112 953, 112 954, 112 955, 112 970, 112 972, 112 973, 112 975, 112 976

GF09.00-P-3000A

Air intake, function

28.5.97

ENGINE 112 (except 112.960 /961)
without supercharger

Air intake, function

P09.10-0296-11

2 Air filter

2/1 Resonance damper

2/2 Air intake duct

B2/5 Hot film MAF sensor

Purpose

Reducing intake noises

Design/function

A Helmholtz resonator (branching filter) with a volume of about 0.6 liters, is installed to reduce the intake noises. This is active in the engine speed range from

approx. 3500 - 4500 rpm. As a side effect the air flow in this engine speed range is improved at the hot film mass air flow sensor and the measurement of the air mass is thus more accurate.