Hi
Strange thing ...
At WOT , ECU retards ignition until 4k RPM, and then at EXACTLY 4k RPM it adds 4-5 deg.
After that timing is almost value from the map, but i think still 1 deg retarded on 3-4 gear.
I removed knock sensing from the map.
Map and log attached.
ECU retards ignition without knock
Moderator: Matt
ECU retards ignition without knock
- Attachments
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- 4gear_retard_2015-05-07_1908_08.csv
- (43.46 KiB) Downloaded 138 times
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- map.bin
- (16 KiB) Downloaded 156 times
Re: ECU retards ignition without knock
If you disconnect your knock sensor do you get the same issue?
Its like the ECU is pulling knock still (which it can do even with knock flags disabled. Normally those cells with knock sense enabled are used for pulling liming in knock limp mode, and the area used to determine if to switch to knock maps)
Its like the ECU is pulling knock still (which it can do even with knock flags disabled. Normally those cells with knock sense enabled are used for pulling liming in knock limp mode, and the area used to determine if to switch to knock maps)
Re: ECU retards ignition without knock
Heh, didn't have a chance, engine blown 
Propably one of valves broke down.
Propably one of valves broke down.