Problems on EFI systems

Basically, the EFI system is made tough for all road conditions, temperature and how to drive. Damage or problems on EFI systems mainly due to:

1. Poor fuel quality (low octane, sulfur content is very high on all types of fuel and the absence of additives);

2. Tropical humidity is very high so that the sulfur content in the fuel reacts with water vapor to sulfuric acid in the vehicle fuel