Gasoline pump
Type - Mechanical, driven by an eccentric cam on the intermediate shaft, through a pusher
Supply pressure - 0.20-0.40 bar
Productivity - 0.15 liters in 10 seconds
Carburetor data Stromberg 175 CDT
Description - Variable air damper, constant horizontal flow pressure
Main jet - 100
Jet Needle - UC
Float Needle Valve - 2.25mm
Float chamber level - 18-19 mm
Pierburg 2E-E carburetor data
Description — Two air dampers with a falling air flow, with electronic control of the quantity and quality of the mixture. Feedback control on models with a catalytic converter.
diffuser diameter:
- Primary chamber - 23 mm
- Secondary chamber - 29 mm
Barrel diameter:
- Primary chamber - 29 mm
- Secondary chamber - 34 mm
Main jet:
- Main - X110
- Secondary - X135
Air jet:
- Basic - 92.5
- Secondary - 70
Idle jet - X50
Idle air jet - 5
Float needle valve - 2.5
Float level setting height - 26.5-28.5 mm
Coolant sensor
Resistance:
- 20°C - 2.2 to 2.8 kOhm
- 80°C - 0.29 to 0.37 kOhm
Recommended fuel
Minimum octane:
Pierburg2E-E:
- Vehicles not equipped with a catalytic converter (RUF engines) — 95 unleaded* or 98 leaded
- Vehicles equipped with a catalytic converter (CAT engines) — 95 unleaded
Stromberg 175 CDT - 95 Unleaded* or 98 Leaded
* When adjusting the ignition timing
Connection tightening torque, Nm
- Fuel tank nuts - 20
- Nut of fastening of the gauge of level of fuel — 40