The 0.7-liter 3-cylinder Mitsubishi 3G83 engine was produced by the company from 1990 to 2014 and installed on such popular kei cars as eK Sport, eK Wagon, Minica, Minicab and Toppo. The supercharged version of this unit was distinguished by an unusual cylinder head with five valves per cylinder.
3G8 family: 3G81, 3G83.
Specifications
| Production years | 1990-2014 |
| Displacement, cc | 657 |
| Fuel system | carburetor (3G83K) distributed injection (3G83) distributed injection (3G83T) |
| Power output, hp | 39 (3G83K) 51 (3G83) 64 (3G83T) |
| Torque output, Nm | 51 (3G83K) 56 – 62 (3G83) 96 (3G83T) |
| Cylinder block | cast iron R3 |
| Block head | aluminum 6v (3G83K) aluminum 12v (3G83) aluminum 15v (3G83T) |
| Cylinder bore, mm | 65 |
| Piston stroke, mm | 66 |
| Compression ratio | 9.8 (3G83K) 9.8 – 10.2 (3G83) 8.5 (3G83T) |
| Features | SOHC (3G83K) DOHC (3G83) DOHC (3G83T) |
| Hydraulic lifters | yes / no |
| Timing drive | belt |
| Phase regulator | no |
| Turbocharging | no (3G83K) no (3G83) MHI TD02MR2 (3G83T) |
| Recommended engine oil | 5W-20 |
| Engine oil capacity, liter | 3.2-3.3 |
| Fuel type | petrol |
| Euro standards | EURO 1 (3G83K) EURO 3/4 (3G83) EURO 3/4 (3G83T) |
| Fuel consumption, L/100 km (for Mitsubishi eK Sport 2005) — city — highway — combined |
6.1 4.2 5.2 |
| Engine lifespan, km | ~180 000 |
| Weight, kg | 88 (without attachments) |
The engine was installed on:
- Mitsubishi Bravo 1 (U14), Bravo 2 (U42), eK Active 1 (H81), eK Classy 1 (H81), eK Sport 1 (H81), eK Sport 2 (H82), eK Wagon 1 (H81), eK Wagon 2 (H82), Minica 6 (H21), Minica 7 (H32), Minica 8 (H42), Minicab 4 (U11), Minicab 5 (U41), Minicab 6 (U61), Minica Toppo 1 (H22), Minica Toppo 2 (H31), Toppo BJ 1 (H41), Toppo 1 (H82), Town Box 1 (U61);
- Nissan Clipper 1 (U71), NV100 1 (U72), Otti 1 (H91), Otti 2 (H92).
Disadvantages of the Mitsubishi 3G83 engine
- The most famous problem of this motor is the oil burner due to the occurrence of rings;
- The crankshaft liners rotate even from a short drive with a low oil level;
- Keep the cooling system clean, it immediately breaks the gasket from overheating;
- Check the condition of the timing belt more often, as it bends the valves when it breaks;
- And the fuel system of the engine and its catalyst do not tolerate bad gasoline.
Frequently asked questions about the Mitsubishi 3G83
How much power does the Mitsubishi 3G83 make?
Power output of the Mitsubishi 3G83, hp: 39 (3G83K); 51 (3G83); 64 (3G83T). Torque, Nm: 51 (3G83K); 56 - 62 (3G83); 96 (3G83T).
How much oil does the Mitsubishi 3G83 take and which one?
Engine oil capacity: 3.2-3.3 liters. Recommended oil: 5W-20.
Does the Mitsubishi 3G83 have a timing belt or chain?
The Mitsubishi 3G83 uses a timing belt.
Is the Mitsubishi 3G83 turbocharged?
Yes, the Mitsubishi 3G83 is turbocharged (no (3G83K); no (3G83); MHI TD02MR2 (3G83T)).
How long does the Mitsubishi 3G83 last?
The typical lifespan of the Mitsubishi 3G83 is ~180 000 km with proper maintenance.
What is the fuel consumption of the Mitsubishi 3G83?
Mitsubishi eK Sport 2005: city 6.1, highway 4.2, combined 5.2 L/100 km.
What cars was the Mitsubishi 3G83 installed on?
Mitsubishi Bravo 1 (U14), Bravo 2 (U42), eK Active 1 (H81), eK Classy 1 (H81), eK Sport 1 (H81), eK Sport 2 (H82), eK Wagon 1 (H81), eK Wagon 2 (H82), Minica 6 (H21), Minica 7 (H32), Minica 8 (H42), Minicab 4 (U11), Minicab 5 (U41), Minicab 6 (U61), Minica Toppo 1 (H22), Minica Toppo 2 (H31), Toppo BJ 1 (H41), Toppo 1 (H82), Town Box 1 (U61); Nissan Clipper 1 (U71), NV100 1 (U72), Otti 1 (H91), Otti 2 (H92).
What are the common problems of the Mitsubishi 3G83?
The most famous problem of this motor is the oil burner due to the occurrence of rings. The crankshaft liners rotate even from a short drive with a low oil level. All known problems.
What engines are related to the Mitsubishi 3G83?
3G8 family: 3G81.
My 3g83 engine coil plug damaged i changed but it damaged again what can be the problem