Hello to everybody Im new in the club, wish everybody good health n luck.
I got a MK4 with 11mm pump from Renault and 0.380 nozzles. Few dayz ago i decided to install 12mm plunger from VW LT 2.8 4cyl. When i put it to the pump with camplate DE015 (from 90hp pump), it cannot make advances. The case pressure valve is set down to 6.8mm (it makes 11bars case presure). Also i have tryed with different springs for the mechanical advance valve. The best I did is 13 degrees for second and it drops to 7-8. The car is with stock fuel pipes from the tank to the filter ( filter is with 2 pipes, in and out, no valve on it). I'll be very thankfull if somebody help me to solve this.
I got a MK4 with 11mm pump from Renault and 0.380 nozzles. Few dayz ago i decided to install 12mm plunger from VW LT 2.8 4cyl. When i put it to the pump with camplate DE015 (from 90hp pump), it cannot make advances. The case pressure valve is set down to 6.8mm (it makes 11bars case presure). Also i have tryed with different springs for the mechanical advance valve. The best I did is 13 degrees for second and it drops to 7-8. The car is with stock fuel pipes from the tank to the filter ( filter is with 2 pipes, in and out, no valve on it). I'll be very thankfull if somebody help me to solve this.