This is the weakest part of the whole system (also on Triumph TR). Therefore we replace the Lucas pump for all models with a Bosch pump (special model). There is only one type of Bosch pump suitable for the Lucas system and you need the following parts for a optimal 110 Lbs pressure:
From the petrol tank - Special Filter - First pump for helping the Bosch pump - Bosch pump - Pressure Relief Valve and all the pipes and fittings.
