2.0-liter Mitsubishi 4G63T turbo gasoline engine was produced from 1987 to 2007 and was installed in many of the company’s sports models such as the Lancer Evolution and Galant VR-4. Some modifications of this unit for the English market developed 411 hp and 481 Nm.
The 4G63T is considered truly iconic by motorists around the world because of the limitless number of modifications, the choice of spare parts, an excellent resource, durability and maintainability. But the main thing is the fantastic possibilities of forcing and tuning the engine, which is used not only by “garage” craftsmen, but also by branded ateliers. The engine was produced in 1987-2007, has a resource exceeding an average of 300 thousand km and a tuning potential exceeding 1000 hp.
4G6 family: 4G61, 4G62, 4G63, 4G63T, 4G64, 4G67, 4G69.
Specifications
| Production years | 1987-2007 |
| Displacement, cc | 1997 |
| Fuel system | injector |
| Power output, hp | 195 – 270 (1 Gen) 276 – 280 (2 Gen) 264 – 291 (3 Gen) |
| Torque output, Nm | 278 – 309 (1 Gen) 330 – 373 (2 Gen) 343 – 407 (3 Gen) |
| Cylinder block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 85 |
| Piston stroke, mm | 88 |
| Compression ratio | 7.8 – 9.0 (1 Gen) 8.8 (2 Gen) 8.8 (3 Gen) |
| Features | intercooler |
| Hydraulic lifters | yes |
| Timing drive | belt |
| Phase regulator | no (1 Gen) no (2 Gen) MIVEC, option (3 Gen) |
| Turbocharging | yes |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 5.0 |
| Fuel type | petrol |
| Euro standards | EURO 2/3 (1 Gen) EURO 3 (2 Gen) EURO 3/4 (3 Gen) |
| Fuel consumption, L/100 km (for Mitsubishi Lancer Evolution 2005) — city — highway — combined |
14.6 8.2 10.6 |
| Engine lifespan, km | ~300 000 |
| Weight, kg | 170 |
The engine was installed on:
- Mitsubishi Eclipse 1G in 1990 – 1994;
- Mitsubishi Eclipse 2G in 1994 – 2000;
- Mitsubishi Galant VR-4 in 1987 – 1992;
- Mitsubishi Lancer EVO in 1992 – 2007;
- Mitsubishi Outlander Turbo in 2002 – 2006;
- Mitsubishi RVR Hyper Sports in 1994 – 1999.
Disadvantages of the 4G63T engine
- The use of low-quality oil quickly affects the condition of the balance shafts;
- The wedge of the shaft leads to a break in their belt, it falls under the timing belt and the end of the motor;
- Vibrations of the balancers reduce the resource of the pillows of the power unit by several times;
- Dirty idle control or throttle causes floating speed;
- Many owners are facing cracked intake and exhaust manifolds.
Frequently asked questions about the Mitsubishi 4G63T
How much power does the Mitsubishi 4G63T make?
Power output of the Mitsubishi 4G63T, hp: 195 - 270 (1 Gen); 276 - 280 (2 Gen); 264 - 291 (3 Gen). Torque, Nm: 278 - 309 (1 Gen); 330 - 373 (2 Gen); 343 - 407 (3 Gen).
How much oil does the Mitsubishi 4G63T take and which one?
Engine oil capacity: 5.0 liters. Recommended oil: 5W-30.
Does the Mitsubishi 4G63T have a timing belt or chain?
The Mitsubishi 4G63T uses a timing belt.
Is the Mitsubishi 4G63T turbocharged?
Yes, the Mitsubishi 4G63T is turbocharged.
Does the Mitsubishi 4G63T need valve clearance adjustment?
No, the Mitsubishi 4G63T has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Mitsubishi 4G63T last?
The typical lifespan of the Mitsubishi 4G63T is ~300 000 km with proper maintenance.
What is the fuel consumption of the Mitsubishi 4G63T?
Mitsubishi Lancer Evolution 2005: city 14.6, highway 8.2, combined 10.6 L/100 km.
What cars was the Mitsubishi 4G63T installed on?
Mitsubishi Eclipse 1G in 1990 - 1994; Mitsubishi Eclipse 2G in 1994 - 2000; Mitsubishi Galant VR-4 in 1987 - 1992; Mitsubishi Lancer EVO in 1992 - 2007; Mitsubishi Outlander Turbo in 2002 - 2006; Mitsubishi RVR Hyper Sports in 1994 - 1999.
What are the common problems of the Mitsubishi 4G63T?
The use of low-quality oil quickly affects the condition of the balance shafts. The wedge of the shaft leads to a break in their belt, it falls under the timing belt and the end of the motor. All known problems.
