Though a diesel car is more expensive than a petrol car, the extra price paid is often worth it. Consider it as an investment where you pay more for the engine and get more power, better fuel consumption, and a responsive driving experience thanks to the additional torque a diesel engine produces in place of its petrol counterparts.
For a still better experience, all kinds of upgrades are available for the diesel engine. The better performance can depend on various factors like over-the-counter products, engine tuning, or part upgrades. Sometimes, exceptional performance is the cumulative result of multiple modifications. Seems simple enough on the surface but the greatest hiccup comes when you have to choose which one will deliver the best results. Below we have listed some ways you can employ to boost the performance of your engine.
All-in-one Performance Package:
An all-encompassing performance upgrade can seldom go wrong. It can be regarded as the best way to boost an engine’s performance. In layman’s terms, the package tackles the engine from all angles instead of focusing on a specific part to boost performance. These packages offer the luxury of customization as per the needs of the engine, nothing more and nothing less. Take the case of 1.9 TDI where the upgradation potential is sizeable. Various after-market 1.9 TDI upgrades are available to take the engine to its maximum potential. All you have to do is select a package most suitable to your desired outcomes. Make sure that the performance boost doesn’t compromise the reliability of the vehicle.
Software Upgrades:
A chip tune-up is crucial for a performance boost. Software upgrades usually top the list when the driver wants to maximize the output without significantly altering the stock setup of the vehicle. However, it is best to weigh the cost-benefit ratio before undertaking any chip tune-up. Turbocharged and diesel engines show significant power boost up to as much as 50 horsepower. On the other hand, non-turbo or non-diesel cars don’t always justify the investment made in upgrading their software.
Don’t Ignore the Exhaust System:
The experts will know that the right exhaust system is obligatory for eliciting a good performance out of any car. Without a performance exhaust system, the engine won’t get the space to reach its maximum potential in terms of power and torque and hence the underperformance.
The logic behind changing the exhaust system is to improve the airflow of the vehicle. Stock exhausts usually have less surface area than what is needed which inhibits the flow of gases. By upgrading the exhaust system, a smooth flow of gases can be maintained. All of this results in better airflow and more power.
Quality Fuel Injectors:
TDI engines often respond favourably to upgraded fuel injectors. As the fuel delivery is improved, the car exhibits better performance even in stock settings. Diesel engines usually do not have fixed ratios and more power is produced with better fuel flow. This doesn’t mean that their fuel economy is compromised. On the contrary, the fuel consumption and emission levels are found to be quite better than standard injectors. Moreover, the risks of mechanical failures and engine breakdown are reduced. Consider them a worthy investment in the long-term health of your car. Dirty or blocked injectors restrict the fuel supply, offer little resistance to fuel pressure, and can ultimately result in turbo failure.
Upgrade the turbo:
The potential for a power increase is huge in the case of turbo upgrades. Turbochargers are used to boost performance because they produce more power with every stroke of the piston. Just by upgrading the turbo, you can get significantly more power within the same engine. More torque and reduced emissions are added benefits of turbochargers.
There is a miss conception that upgrading your turbocharger accelerates fuel consumption. The reality is the opposite. Diesel engines are more fuel efficient than standard petrol engines and by upgrading the turbocharger, this phenomenon is enhanced considerably. The key, however, is that you match the right upgrade with your engine.
The upgrades to boost performance are not limited to those described above. Various other options can be considered like the use of performance tires et cetera. The aim to modify your car is to get more power out of it, but make sure to not push it beyond its natural limitations.