The Mitsubishi 6A13TT 2.5-liter V6 turbo engine was assembled in Japan from 1996 to 2003 and was installed only on the Galant VR-4 sports model and its local Legnum modification. This motor is very often used for a budget swap.
6A1 family: 6A10, 6A11, 6A12, 6A12TT, 6A13, 6A13TT.
Specifications
| Production years | 1996-2003 |
| Displacement, cc | 2498 |
| Fuel system | injector |
| Power output, hp | 260 – 280 |
| Torque output, Nm | 343 – 363 |
| Cylinder block | cast iron V6 |
| Block head | aluminum 24v |
| Cylinder bore, mm | 81 |
| Piston stroke, mm | 80.8 |
| Compression ratio | 8.5 |
| Features | DOHC, intercooler |
| Hydraulic lifters | yes |
| Timing drive | belt |
| Phase regulator | no |
| Turbocharging | Twin-Turbo |
| Recommended engine oil | 5W-40 |
| Engine oil capacity, liter | 4.3 |
| Fuel type | petrol |
| Euro standards | EURO 3 |
| Fuel consumption, L/100 km (for Mitsubishi Galant VR-4 2000) — city — highway — combined |
14.2 7.9 10.5 |
| Engine lifespan, km | ~230 000 |
| Weight, kg | 205 |
The engine was installed on:
- Mitsubishi Galant EA in 1996 – 2003;
- Mitsubishi Legnum EA in 1996 – 2002.
Disadvantages of the 6A13TT engine
- The tight layout of the engine compartment greatly complicates engine maintenance;
- More often than others, hydraulic lifters and the idle speed controller fail here;
- Timing belt replacement schedule every 90,000 km, but it happens that it bursts earlier;
- Turbines last a long time if the pressure relief valve stem is regularly lubricated;
- A drop in the oil level in the system immediately leads to accelerated wear of the liners.
Frequently asked questions about the Mitsubishi 6A13TT
How much power does the Mitsubishi 6A13TT make?
The Mitsubishi 6A13TT develops 260 - 280 hp and 343 - 363 Nm of torque.
How much oil does the Mitsubishi 6A13TT take and which one?
Engine oil capacity: 4.3 liters. Recommended oil: 5W-40.
Does the Mitsubishi 6A13TT have a timing belt or chain?
The Mitsubishi 6A13TT uses a timing belt.
Is the Mitsubishi 6A13TT turbocharged?
Yes, the Mitsubishi 6A13TT is turbocharged (Twin-Turbo).
Does the Mitsubishi 6A13TT need valve clearance adjustment?
No, the Mitsubishi 6A13TT has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Mitsubishi 6A13TT last?
The typical lifespan of the Mitsubishi 6A13TT is ~230 000 km with proper maintenance.
What is the fuel consumption of the Mitsubishi 6A13TT?
Mitsubishi Galant VR-4 2000: city 14.2, highway 7.9, combined 10.5 L/100 km.
What cars was the Mitsubishi 6A13TT installed on?
Mitsubishi Galant EA in 1996 - 2003; Mitsubishi Legnum EA in 1996 - 2002.
What are the common problems of the Mitsubishi 6A13TT?
The tight layout of the engine compartment greatly complicates engine maintenance. More often than others, hydraulic lifters and the idle speed controller fail here. All known problems.
