Hi all,
I've recently purchased a Link G4X plugin for my Impreza Version 8. The car has the standard loom but I've fitted a recently rebuilt EJ25 instead of the EJ20. I had briefly run the car using a reflashed standard ECU such that I could move it to the garage and the car was running ok. I have now installed the Link G4X, checked the sensor calibration and timing as per the setup guide and I've made the following changes to the map to account for the EJ25:
- Use of the Modelled fuelling mode, changing the engine capacity to 2499 cc (as I have a mafless setup, using an Omni Power 3 bar MAP sensor).
- Use of the correct injector capacities for my particular setup (I'm using the standard latencies as I'm running decapped STI injectors that have been flow tested at 3 bar).
- Use of the sequential injection mode.
Today I attempted to start the car but have really been struggling. The car has briefly started but was running horribly at a very low RPM. I have changed the percentages in the pre crank prime (I also tried turning this off), cranking enrichment table and the post start enrichment table.
I was wondering if anyone has any suggestions regarding this problem or a map for the EJ25 as I'm struggling to work out what the problem is. The fuelling does seem to be quite rich as I removed a spark plug from cylinder number 1 to check and it was wet. I subsequently decreased the values in the tables mentioned above but then the car wouldn't start at all.
Cheers
WRX_555
