In the event that the injection system falls into breakdown it's really annoying. Generally, it is distinguished by fuel odors or a loss of power. The problem stems from the injectors? from the injection pump? We will answer these questions to properly identify the problem. But to start, it is essential to grasp the operation of an injection system .
Injection system on a Toyota Supra Mkii: how it works
In order to function properly, the engine of your Toyota Supra Mkii needs a mixture of air and fuel. It is injector which will allow this mixture to be sent into the engine. It is for this reason that if the injector presents a problem, the Toyota Supra Mkii may not start. An injection system consists of a pumps and injectors , gathered regularly via a common rail . The first model of injection engine was designed in 1893 by Rodolphe Diesel himself.
Injector problem on a Toyota Supra Mkii: reasons and consequences
Lack of power or acceleration
When the Toyota Supra Mkii lacks power, or even has acceleration holes, it is certainly linked to the injector. It is possible that the latter is clogged because of deposits. It is for this reason that it is important to use quality fuel. Perform a descaling is going to be less expensive than having the system changed.
Fuel smell
In the event that fuel odors arrive, this is probably due to a fuite . If this is the case, it is better to avoid taking a ride with your Toyota Supra Mkii. Fuel leaks will be infrequent, however, rather serious. So call your mechanic, who will know what to do. If it's ever a joint problem, you can afford the repair. Better that the injector is not completely HS.
Engine runs but does not start
The problem does not always come from the injector. The reasons can be many. When, on the other hand, you feel certain that the injector is the source, it is certainly linked to the injection pump . It happens that the latter is seized or have a leak. Remember that changing the injection pump of the Toyota Supra Mkii is rather expensive, it is therefore essential to correctly identify the problem.
Maintaining the injection of your Toyota Supra Mkii
Now here are some tips to get ahead of injection concerns.
- Select a fuel of good quality.
- Take a ride for about 15 minutes at 3000 rpm once every two or three months. The temperature sent by the engine will then clean the components, as well as the injection, of course.
- Drain rather often.
By now, you know what will be the concerns associated with the injection of the Toyota Supra Mkii and some methods if we want to avoid them. In the event that your breakdown remains, do not hesitate to go to a mechanic, quite simply because it is a frankly essential element of the engine. Leave us a comment if this injection guide has served you well. Enjoy the road!