|
We will find the solution All together. I am sure about it. We are very close to narrow it down.
In order to summarize.Tests and spares:
1. Check valve and pump are new
2. Residual pressure will be maintained at 1.3 bar for more than 1 hour
3. Cold and warm pressures within spec. Verified many times
4. Csv is new. Tts tested with multimeter and test light with external 12v power supply.
5. New injectors
6. Fd not leaking from plunger or injector ports
7. Checked csv 12v power supply while cranking.
8 Adjusted CO to 2.5%
9. Set ignition timing
10. After 9 hours standstill i jumpered the fp relay to prime the system before i crank it. Same result. Will not start unless csv is disconnected OR after cranking for more that 10-15 seconds (within this time csv is deactivated)
10. Spark plugs are new W3CC
11. Engine will start half crank after a short stop. Even 1 hour later.
To be done:
1. Check sensor plate alignment
2. Test starting after 4,6,8 hours
3. Repeat intake leak test
4. Re confirm CO% level
Last edited by leonardo911sc; 05-25-2022 at 02:30 PM..
|