TribesMac
20th March, 2011, 07:40 PM
I'm looking for any info about this ECU.
A friend of mine has done some crazy mods to his engine (higher compression ratio, different intake and exhaust manifolds, race camshafts, free flow exhaust, bigger throttle body, bigger airflow sensor casing...)
Now with this mods car is running awful, he was trying to get a remap at a local tuning company, but they said that this ECU is not worth working on, and that he should get a "racing electronics". But that is not the option at the moment, because of the time and money limitations.
The main things we would like to fix on his car is the idle (at the moment engine jumps from 600-1100rpms during idle) we would like to raise the idle to ~1000rpm, to fix this jumping.
We would also like to disable the lambda probes located after the catalysts. Those probes were removed from the car, and they make the ECU light to stay on.
And the third thing is to recalibrate the airflow sensor map. Airflow sensor is now mounted in bigger casing with ~40% higher cross section.
If anyone can help us with this we would be really grateful... Any kind of info. So far I have found only basic maps for ignition and injection... everything else is a mistery for me...
ECU HW and SW numbers of the Bosch Motronic ME3.1:
0261206660
1277356421
The original file from the car is attached...
A friend of mine has done some crazy mods to his engine (higher compression ratio, different intake and exhaust manifolds, race camshafts, free flow exhaust, bigger throttle body, bigger airflow sensor casing...)
Now with this mods car is running awful, he was trying to get a remap at a local tuning company, but they said that this ECU is not worth working on, and that he should get a "racing electronics". But that is not the option at the moment, because of the time and money limitations.
The main things we would like to fix on his car is the idle (at the moment engine jumps from 600-1100rpms during idle) we would like to raise the idle to ~1000rpm, to fix this jumping.
We would also like to disable the lambda probes located after the catalysts. Those probes were removed from the car, and they make the ECU light to stay on.
And the third thing is to recalibrate the airflow sensor map. Airflow sensor is now mounted in bigger casing with ~40% higher cross section.
If anyone can help us with this we would be really grateful... Any kind of info. So far I have found only basic maps for ignition and injection... everything else is a mistery for me...
ECU HW and SW numbers of the Bosch Motronic ME3.1:
0261206660
1277356421
The original file from the car is attached...