The EGR is closed trough a stainless steel plate.

If the EGR is closed no exhaust gasses will return into the engine.

Now there only remains a clean mixture of diesel and air.

This will give the engine more power, especially at low revs.

Trough this modification less fumagine will enter the engine.

 

 

 

 

The Mass-Air-Flow sensor

 

The MAF has come obsolyte becaurse of the diode modification.

The diode is a Philips BAV20 and is placed between pin 4 and 5 of the female-plug.

 

 

I've removed the ‘snowscreens’ from the MAFsensor housing. This to create a better airflow.

 

 

 

The Catalytic converter.

 

I still didn't empty the inside of the cat.

I've decided to wait because of the sharpened fumagine regulations in Holland.

 

 

Disclaimer:

All risks are for your own account. If you don't know what your doing, don't even start!