Pierburg 2E3 carburetor

Specifications:

Pierburg 2V (2E3) carburettor - SOHC models (Part No 85HF 9510 AB)

Idle speed - 800 � 20 rpm
Idle mixture (CO content) - 1.3%
Fast idle speed - 830 � 30 rpm
Automatic choke vacuum pull-down - 3.0 mm (0.12 in)
Idle fuel jet - 45
Idle air bleed - 115
PrimarySecondary
Venturi diameter23.0 mm26.0 mm
Main jet107.5130

Pierburg 2V (2E3) carburettor - SOHC models (Part Nos 85HF 9510 JB and KC)

Idle speed:
Manual gearbox - 850 to 900 rpm
Automatic transmission - 775 to 825 rpm
Idle mixture (CO content) - 1.0 to 1.5%
Fast idle speed - 1850 to 1950 rpm
Automatic choke vacuum pull-down:
Manual gearbox - 4.0 mm (0.16 in)
Automatic transmission - 3.7 mm (0.15 in)
Idle fuel jet - 45
Idle air bleed:
Manual gearbox - 120
Automatic transmission - 115
PrimarySecondary
Venturi diameter23.0 mm26.0 mm
Main jet102.5130

Pierburg 2V (2E3) carburettor- CVH models

Idle speed:
Manual gearbox - 850 to 900 rpm
Automatic transmission - 775 to 825 rpm
Idle mixture (CO content) - 0.75 to 1.25%
Fast idle speed - 2000 rpm Automatic choke vacuum pull-down:
Manual gearbox - 2.3 mm (0.09 in)
Automatic transmission - 2.5 mm (0.10 in)
Idle fuel jet - 47.5
Idle air bleed - 135
PrimarySecondary
Venturi diameter22.0 mm23.0 mm
Main jet:
Manual gearbox100105
Automatic transmission97.5105

Pierburg 2E3 carburetor A Automatic choke bi-metal housing
B O-ring
C Automatic choke coolant housing
D Automatic choke vacuum pull-down unit
E Secondary throttle valve vacuum unit
F Idle speed screw
G Accelerator pump diaphragm
H Power valve assembly
K Carburettor body
L Fuel inlet pipe and filter
M Primary main jet
N Secondary main jet
O Top cover assembly
P Idle jet
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