Timeline for Fuel rail pressure - how long should it hold?
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 30, 2021 at 4:26 | comment | added | ajayel | The Subaru factory service manuals do not detail rates of residual pressure | |
| Mar 3, 2021 at 14:54 | comment | added | Pᴀᴜʟsᴛᴇʀ2♦ | I would add that leaking injectors make for hard starting and running poorly when first starting due to a cylinder (or multiples) being flooded with fuel. You'd also get a lot of fuel past the rings and into the oil, which you'd be able to smell on the dipstick. Fuel pumps have check valves in them to keep pressure in the lines after shutdown. | |
| Mar 3, 2021 at 14:16 | history | answered | Jupiter | CC BY-SA 4.0 |