Hey Gang,
Came over from the Sky Redline forum....but looking for more info. Just put a new LNF in my 2008. All went pretty well, except initial start runs and dies. Typical symptoms of a bad high pressure pump...of which I swapped from old motor. When solenoid connector is disconnected from the high pressure pump...motor runs great....0090 code set not seeing pump and motor runs under 'reduced power'. All good except spending $250 for new pump with same results. Spark plugs show extremely rich....low pressure line shows 62 psi at key-on (via fuel pressure gauge) and wild swings between 60-80 when running....that being with high pressure solenoid disconnected. Anybody have experience with pressure gauge on schrader??? Any ideas???
Thx
Tom
Came over from the Sky Redline forum....but looking for more info. Just put a new LNF in my 2008. All went pretty well, except initial start runs and dies. Typical symptoms of a bad high pressure pump...of which I swapped from old motor. When solenoid connector is disconnected from the high pressure pump...motor runs great....0090 code set not seeing pump and motor runs under 'reduced power'. All good except spending $250 for new pump with same results. Spark plugs show extremely rich....low pressure line shows 62 psi at key-on (via fuel pressure gauge) and wild swings between 60-80 when running....that being with high pressure solenoid disconnected. Anybody have experience with pressure gauge on schrader??? Any ideas???
Thx
Tom
