2004-2006 Acura Tl 3.2L V6 J32A3 Engine and 6speed DEC6 Transmission

Acura Tl 3.2L Engine. This setup is commonly sought after for its performance and reliability, making it a favorite among Acura TL owners and tuners.

Engine Specifications:

• Engine Model: J32A3
• Type: 3.2L V6 SOHC i-VTEC (Intelligent Variable Valve Timing and Lift Electronic Control)
• Displacement: 3.2 liters (3,197 cc)
• Bore x Stroke: 87 mm x 90.7 mm
• Compression Ratio: 10.5:1
• Maximum Horsepower: Approximately 270 hp at 6,200 RPM
• Maximum Torque: Approximately 238 lb-ft at 5,000 RPM
• Fuel System: Multi-point fuel injection (MPFI)
• Fuel Type: Premium unleaded gasoline (91 octane recommended)
• Valvetrain: DOHC with 24 valves (4 valves per cylinder)
• Ignition System: Coil-on-plug (COP)
• Emissions Rating: ULEV (Ultra Low Emission Vehicle)

Transmission Specifications:

• Transmission Model: DEC6
• Type: 6-Speed Manual Transmission
• Gear Ratios:
  • 1st Gear: 3.33:1
  • 2nd Gear: 2.13:1
  • 3rd Gear: 1.55:1
  • 4th Gear: 1.23:1
  • 5th Gear: 1.00:1
  • 6th Gear: 0.74:1
• Final Drive Ratio: 4.11:1
• Clutch Type: Single-plate, diaphragm spring
• Shifter Type: Short-throw shifter for enhanced performance
• Transmission Weight: Approximately 135 lbs (61 kg)

Performance:

• 0-60 mph: Approximately 5.8 seconds
• Top Speed: Electronically limited to around 155 mph
• Fuel Economy:
  • City: Approximately 18 mpg
  • Highway: Approximately 26 mpg

Features and Technologies:

• Drive Layout: Front-wheel drive (FWD)
• Engine Management System: PGM-FI (Programmed Fuel Injection)
• Cooling System: Water-cooled with an aluminum alloy engine block and DOHC aluminum cylinder heads
• Oil Capacity: Approximately 5.5 quarts (5.2 liters) with a filter
• Recommended Oil: SAE 5W-20 synthetic blend

Additional Notes:

• The J32A3 engine is known for its smooth power delivery and reliable performance, making it a popular choice among Acura enthusiasts.
• The 6-speed manual transmission provides a more engaging driving experience, ideal for those who enjoy spirited driving and performance-oriented handling.
• The combination of the V6 engine and manual transmission contributes to a balanced front-weight distribution and excellent driving dynamics.