Specifications

Type of gasoline

Octane requirements:

• Unleaded - 95 RON (Premium) or 98 RON (Super or Super Plus)
• Leaded - 97 RON or 98 RON (4 stars)

Fuel pump

Type - mechanical

Carburetor

Type - Pierburg 2ЕЗ

Application - 14 NV engine

Air damper - automatic

Carburetor parameters:

• Idle speed - 925±25 rpm
• The content of CO in the exhaust mixture at idle - 1.0±0.5%
• Fast idle - 2200-2600 rpm
• The gap of the covered air damper is 1.5-3.5 mm

Air damper clearance:

• "Small" - 1.7-2.1 mm
• "Big" - 2.5-2-9 mm

	primary chamber	secondary chamber
diffuser diameter	20.0 mm	24.0 mm
Jet of the main dosing system	X95	X110

Tightening torque with a torque wrench, Nm

• Fuel pump bolts - 18
• Nuts of a collar of fastening of a fuel tank — 20
• Intake manifold nuts - 22
• Exhaust manifold nuts - 22
• Bolts of fastening of a collector to a branch exhaust pipe — 25