Working Model Of MPFI Petrol Engine Torquemaster-17 is a multi point fuel injection petrol engine cutaway model demonstrating fuel delivery through multiple injectors per cylinder. This Working Model Of MPFI Petrol Engine features a 4 in-line cylinder engine with displacement of 1600, 1800, or 2000 cc, an overhead camshaft, and a 5-speed gearbox with integrated differential. It is mounted on a mobile solid frame and built for classroom and service training demonstration.

Working Model Of MPFI Petrol Engine Torquemaster-17 — Technical Specifications
| Parameter | Value |
|---|---|
| Model | Torquemaster-17 |
| System | MPFI engine model system installed in a mobile solid frame |
| Injection | Multi-point electronic injection with throttle |
| Cylinders | 4 cylinders engine, 4 in-line cylinders |
| Displacement | 1600/1800/2000 cc |
| Camshaft | Overhead camshaft (OHC) |
| Distribution | Toothed belt |
| Gearbox | 5 speeds and reverse, with integrated differential |
| Exhaust | Exhaust manifold with Lambda probe |
| Operation | Manual/electrical |
| Equipment Layout | On base with wheel |
| Finish | Fine finish |
| Length x Width x Height (approx.) | 900 x 800 x 1000 mm |
| Weight (approx.) | 155 kg |
Technical Data
| Component | Detail |
|---|---|
| Injection System | Multi point fuel injection, one injector per cylinder in intake manifold |
| Injector Arrangement | All injectors connected to common input, higher pressure |
| Engine Configuration | 4 in-line cylinders, displacement 1600/1800/2000 cc |
| Camshaft and Distribution | Overhead camshaft driven through toothed belt |
| Gearbox | 5 speeds and reverse with integrated differential |
| Exhaust | Manifold fitted with Lambda probe |
Key Features
Experiments
Construction and Design
The Working Model Of MPFI Petrol Engine Torquemaster-17 is built as an MPFI engine model system installed in a mobile solid frame. The engine features multi-point electronic injection with throttle, delivered through 4 in-line cylinders with a displacement of 1600, 1800, or 2000 cc. An overhead camshaft driven through a toothed belt is fitted, along with a 5-speed gearbox with reverse and integrated differential. The exhaust manifold includes a Lambda probe. Parts are professionally painted in different colours to differentiate components, cross-sections, lubricating circuits, fuel system, and cooling system, with several parts chromium plated and galvanized for durability.
Scope of Delivery
Q1: What does the Working Model Of MPFI Petrol Engine Torquemaster-17 demonstrate?
A: It demonstrates the structure and operation of a multi point fuel injection system used in petrol engines.
Q2: How does MPFI deliver fuel to the engine?
A: MPFI injects fuel through multiple ports situated on the intake valve of each cylinder, with one injector per cylinder placed in the intake manifold.
Q3: What is the displacement range of this model?
A: The engine displacement is 1600, 1800, or 2000 cc.
Q4: What gearbox does this model feature?
A: It features a 5-speed gearbox with reverse and an integrated differential.
Q5: What are the dimensions and weight of the model?
A: The approximate dimensions are 900 x 800 x 1000 mm, with an approximate weight of 155 kg.