how to fix fuel average Toyota Passo 1KR engine

Improving fuel efficiency in a Toyota Passo with a 1KR engine can involve several steps:
1. **Regular Maintenance**: Ensure the engine is properly tuned, with regular oil changes, air filter replacements, and spark plug inspections/replacements.
2. **Tire Pressure**: Maintain proper tire pressure as recommended by Toyota. Underinflated tires can increase fuel consumption.
3. **Smooth Driving**: Avoid aggressive driving behaviors such as sudden acceleration or braking, as they can significantly reduce fuel efficiency.
4. **Reduce Weight**: Remove unnecessary items from the car to reduce weight, which can improve fuel economy.
5. **Aerodynamics**: Keep windows closed at high speeds to reduce drag. Using the air conditioning sparingly can also help save fuel.
6. **Fuel Quality**: Use high-quality fuel and avoid

[@asifjanbangash3158]

Well done