08-09-2023, 08:10 AM
Thanks for the reply!
So, applying vacuum at egr causes stumble and eventual stall. That means it works, right?
Fuel pressure is running around 40 psi, WOT gives me around 45. The pump is old and is leaving rust particles in the gas even after cleaning. Maybe I ought to replace it. Fuel filter is new, but do I need to replace it again?
Once it reaches temp it does run in Closed Loop.
MAF reads at 3.2 g/s.
So, ISC and Techron next...
So, applying vacuum at egr causes stumble and eventual stall. That means it works, right?
Fuel pressure is running around 40 psi, WOT gives me around 45. The pump is old and is leaving rust particles in the gas even after cleaning. Maybe I ought to replace it. Fuel filter is new, but do I need to replace it again?
Once it reaches temp it does run in Closed Loop.
MAF reads at 3.2 g/s.
So, ISC and Techron next...