While tuning your Zetec engines, two things are very important to take care of. They are –
- using correct grade of engine oil – Choosing correct grade of engine oil helps in keeping engine efficient.
- Changing rod bolts – Many owners observed that a particular weak point of Zetec engines is the rod bolts. Replacing these rod bolts is not difficult job.
Checking these things are essential for tuning Zetec engines. You can take care of these things to maintain Zetec engine and get good performance from it.
