HELP!! W124 230TE 89 losing POWER at Cruising

[npk]

Just purchased a 1989 230TE W124 (Eng 102) Automatic Transmission.

The car JUST refused to go more than 90km/hr(about 60 mph).

Below this speed, everything runs well.

Checked condition of spark plug..OK
Checked exhaust ...no smoke

Just changed fuel filter.

PLEASE help if you know what could be wrong.


NPK

 

[npk]

Problem solved

Fuel Divider/Distributor was not working well.

 

[teddybear]

Fuel Divider/Distributor was not working well.

My mates W124 has the same problem what is the fuel divider and where is it, how much ?