So here are all the old fuel injectors that I took out from my car.

This is the massively leaky one. Look at its tip turned all black due to running rich.

Then, this is the slightly leaky one. The tip is relatively less black but nonetheless it is still unacceptable.

Then here is this brown one that was not really leaky but was running rich.




And here is the last (right most) one. This was running rich as well.

Here is a picture of all of them side by side highlighting the part numbers. The brown one comes standard in Liana ER model and is slightly different at around the tip area.
