I’ve recently purchased an Ecumaster ECU and I’m in the process of setting everything up. I wanted to reach out to the community to double-check if the base/startup map provided by Ecumaster is a good starting point for my setup, or if there are any important adjustments I should be making before moving forward.
My current setup includes:
HTX3057B1 turbo
Pulsar external wastegate (38mm)
76mm exhaust system
980cc injectors
Big port, head with fcp springs/retainers
On the previous ME7.5 setup, I’ve already made the necessary changes for the 980cc injectors and scaled everything accordingly. I also adapted the calibration for a 4-bar MAP sensor, along with the related adjustments.
Now that I’m transitioning to Ecumaster, I just want to make sure I’m not overlooking anything critical. Is their base map generally safe to start and idle the car with this kind of setup, or would you recommend revising certain tables/parameters right away (fueling, ignition, MAP scaling, etc.)?
I found along the website this base map, is it good to start ? or there are some problems with it ? ECUBAMB_1_8 BAM Adapter EMU Black - because i’m a new user i can’t upload the file but is from this link : ECUMaster Base Map Library – ECUMaster USA
Any advice, tips, or things to watch out for would be greatly appreciated.
I have installed the ecu but i have some issues with it, I m struggling to keep the car running, is going too Lean. Added some 80 VE at 20-57 kpa just to arrive at 1 lambda. i can’t find what is wrong. MAP senzor is the one which PNP 1.8t ecumaster come, i have adjusted like in screenshot.
Please help
BaseMap from ECUmaster website is 2.138 but i see you are using v3 software ? Use some generic filesharing website to drop your file so we can check it out,
Solved the issue, it was related to Internal map analog input i was thinking ecumaster will take the signal from original map sensor located in the car but it must be placed in pin 26 from the back side of the ecu.
Now I’m struggling with : Idle calibration and Throttle response( if i softly touch the accel pedal the car is not smooth between 0-5% throttle ) I am not able do describe it better, played with TPP in order to have a better response.
I will attach the file of my car here :
“Now I’m struggling with : Idle calibration and Throttle response( if i softly touch the accel pedal the car is not smooth between 0-5% throttle ) I am not able do describe it better, played with TPP”
Found the issue DBW settings. Not properly adjusted with dbw calib.
Now i get some other questions, I have only a few days with this standalone. I played more with Me7.
The issue is with Accel enrich, i will attach the logs for it, also the map. Fell free to hurt my feelings if something is off.
I have tried with Acc. Async but without success, This is how it looks without Accel enrich. Could you please give me some advice in how to do it.. I’m struggling with it since 2 weeks now
I tried to update 10% Tops filer and 30 update interval, seems to be better but still i have Lean condition.
I have acc enrich 25%/s first row then tried with different % values to see if i will achieve good result.
Car it’s also daily, I’m not sure if you said about high boost areas.
Could be an issue due to DBW calibration and because of too fast opening of the throttle car will always go lean for few moments ? I’m trying to figure out if this is the issue.
Thank you again. I will try to make another log and post here, could be another person with same issue in the future.
Sure. Below i will upload map file + 2 logs, one with a few pulls :
0.8 bar boost and 1.8 bar boost ( this will be the target)
Currently i’m running eboost40 controller so, boost related maps are not touched
