October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
System Pressure
- Remove fuel line from cold start valve. See Fig 1
. Remove test plug from distributor lower chamber. Connect Pressure Gauge (VW 1318
) between fuel line from cold start valve and lower chamber. See Fig 1
.
- Disconnect differential pressure regulator connector from side of regulator. Remove fuel pump relay. Jumper fuel pump relay socket. Open valve on pressure gauge.
- Energize fuel pump. Note pressure reading on pressure gauge. Pressure should be between. 88-94 psi (6.2-6.6 kg/cm2
). System pressure is not adjustable.