Positioning:
A pivotal model in Ferrari's history, representing a significant evolution from the 308 series, blending classic styling with improved performance and usability.
Competitors:
Lamborghini Jalpa, Lotus Esprit Turbo, Porsche 944 Turbo, Chevrolet Corvette C4.
Design Philosophy:
Pininfarina styling, mid-engine layout, focus on driver engagement and a sophisticated grand touring experience.
Performance Enhancements Over 308:
Larger displacement engine, improved aerodynamics, updated suspension, and optional ABS.
Manual Objective:
To provide comprehensive, step-by-step guidance for maintaining and repairing the Ferrari 328, bridging the gap between factory service and owner accessibility.
Engine:
Detailed coverage of the Ferrari Tipo F105 V8 engine, including disassembly, assembly, tuning, and troubleshooting.
Fuel System:
Bosch K-Jetronic fuel injection system, fuel pump, injectors, pressure regulators, and related components.
Ignition System:
Ignition timing, distributor, coil, spark plugs, and electronic control unit (ECU).
Transmission:
Manual gearbox, clutch system, driveshafts, and differential maintenance and repair.
Brakes:
Hydraulic system, ABS (if equipped), brake pads, rotors, calipers, lines, and bleeding procedures.
Suspension:
Double wishbone front and rear suspension, shock absorbers, springs, anti-roll bars, and alignment procedures.
Steering:
Rack and pinion steering system, power steering pump, fluid, and steering linkage.
Electrical System:
Wiring diagrams, starter motor, alternator, battery, lighting, dashboard instrumentation, and accessory circuits.
Cooling System:
Radiator, fans, coolant hoses, water pump, thermostat, and system flushing.
Exhaust System:
Exhaust manifolds, catalytic converters (if applicable), mufflers, and pipework.
Body And Chassis:
Body panel removal/installation, door mechanisms, window regulators, interior trim, and structural components.
Maintenance:
Regular service checks, oil changes, filter replacements, fluid checks, and general upkeep.
Disassembly And Assembly:
Comprehensive step-by-step guides for major component removal and reinstallation.
Troubleshooting:
Diagnostic procedures for identifying and resolving common and complex issues.
Cleaning And Reinstalling:
Specific instructions for cleaning and properly reassembling parts.
Component Repair:
Detailed repair instructions for individual components within each system.
Specifications And Tolerances:
Critical torque values, clearances, and adjustment parameters for various components.
Depth:
Factory-level technical detail, suitable for in-depth diagnostics and complete overhauls.
Engine Code:
Tipo F105 CB
Configuration:
90-degree V8, mid-mounted
Displacement:
3185 cc (3.2 liters)
Bore X Stroke:
82 mm x 74.4 mm
Valvetrain:
DOHC (Dual Overhead Camshafts), 4 valves per cylinder
Horsepower:
270 hp (201 kW) at 6300 rpm (Euro Spec) / 260 hp (194 kW) at 6300 rpm (US Spec)
Torque:
314 Nm (232 lb-ft) at 4500 rpm (Euro Spec) / 300 Nm (221 lb-ft) at 4500 rpm (US Spec)
Injection Type:
Bosch K-Jetronic mechanical fuel injection
Fuel Type:
Unleaded gasoline
Cooling Medium:
Water-cooled
Oil Change Interval:
Typically every 5,000-7,500 miles (8,000-12,000 km) or annually, whichever comes first. Consult manual for exact recommendation.
Timing Belt Replacement:
Crucial maintenance item. Recommended every 2-3 years or 30,000 miles (48,000 km) due to the interference engine design. Failure can cause catastrophic engine damage.
Engine Oil Type:
High-quality synthetic or semi-synthetic oil, viscosity typically 10W-40 or 20W-50. Refer to manual for exact specifications and API rating.
Coolant Type:
Ethylene glycol-based antifreeze mixture. Refer to manual for specific coolant type and concentration ratio (typically 50/50).
Brake Fluid Type:
DOT 3 or DOT 4 hydraulic brake fluid.
Power Steering Fluid Type:
Refer to manual; often a Dexron III or similar ATF (Automatic Transmission Fluid).
Engine Mounts:
Can degrade over time, leading to increased vibration and harshness.
Fuel Lines:
Older rubber fuel lines can become brittle and leak, requiring replacement for safety.
Cooling System Leaks:
Hose degradation, radiator corrosion, and water pump seals can lead to coolant leaks.
Electrical Connectors:
Corrosion or looseness in connectors can cause intermittent electrical issues.
Suspension Bushings:
Rubber bushings in suspension components can wear out, affecting handling and ride quality.
Clutch Assembly:
Subject to wear depending on driving style.
Spark Plugs And Wires:
Routine replacement for optimal engine performance.
Ferrari Legacy:
Ferrari, founded by Enzo Ferrari, has a storied history in motorsport and road car manufacturing, renowned for performance, design, and exclusivity.
Predecessor:
Ferrari 308 GTB/GTS series.
Development:
The 328 was an evolution of the 308, featuring a larger engine, revised bodywork (most notably a more integrated bumper design), and suspension upgrades.
Production Period:
1985-1989.
Production Numbers:
Approximately 7,700 units produced across GTB and GTS variants.
Manufacturing Location:
Maranello, Italy.