Had a load of crap go right through my fuel System Thanks to a dirty fuel
tank.(Car was sitting for 1 year+).
So far I have.
Replaced the fuel Tank with a clean unit.
Replaced the fuel pump and filter.
Have checked for fuel reaching the Injectors.Ok
Checked Spark on all Six leads .Ok
Have checked fuel Delivery at the fuel distributer.Ok about 1L per 20
seconds.Have not checked pressures.
Pulled the warm up Regulater out and found a load of crap inside that
Including oil.Gave it a good clean and Reinstalled it.
I might check the injectors one by one for fuel delivery/spray pattern.
What other points in the Fuel injection system Should I be looking to clean?