4 Attachment(s)
E39 ECM running standalone on LDK | having trouble getting it running
Gents,
I've built a kit car with an LDK long block that I'm trying to get running. I purchased the wiring harness and ECM from Alfafab Industries. In addition I've made some modifications to the engine which could be significant. Here are the main ones:
- Throttle body: Using an LHU throttle body
- MAF: Blow through mounted after the intercooler
- Oil pressure sensor: Nothing connected to the ECM (aftermarket sensor and gauge)
- Turbo/Exhaus-mani: Modified stock manifold to mount GTX2860R
- BOV: Vented to atmosphere pre-intercooler
I've attached a few log files from the engine cranking and the tune file. From what I can tell there is at least an issue with the MAP which I believe is just that the wrong sensor type is selected in the tune. I would appreciate it if someone could confirm this. I also wonder if the throttle is correct since I'm not seeing 0-100% pedal position. This also makes me question the rest of the actuator sensor calibration. Can you think of anything I need to check? What about the fuel injectors?
Thanks!
Daniel