Here are my current problems, which need solving.
Trigger errors around 5500
For some reason, when i try to rev above 5000, i get trigger errors, and spark disappears until revs go below 2000.
Sounds just like auditrigger problem, but how could this be.
I will try to change my current Hall-sensor to VR, when i get the required hardware-mods done. Still, this shouldn't be an issue.
previous measurements
Megatune lights up a light if trigger "wheel-errors" count up to a certain number (10 or 16 or similar: might light up if engine restarted several times without ECU reboot => that is normal).
On some page was told that mlp01 takes me to the page with errors and counters, but theres just bunch of hex. W.. is the "wheel-error counter". More on [InputTrigger/TriggerLog]
Need help to translate this log-file to understandable form, anyone?
[TeroK Scirocco triggerlog 14-04-2007]
Taken with terminal program (apparently brayterm). [analyzed file zip].
perl bin/binary.pl <start_14-04-2007.bin >start_14-04-2007.txt
Looks like a 60-2 connected with good polarity. Segments like this (left side) look good (missing tooth is 3 times longer than normal tooth, actually surprisingly precisely):\n
1078 837 1 1079 17667 1.04 1080 849 1.01 1081 20746 1.17 1082 2561 3.01 MISSINGTOOTH 58 1083 260 0.01 1084 872 0.34 1085 26627 102.41 MISSINGTOOTH 11 1086 861 0.98 1087 23556 0.88 1088 898 1.04 1089 33283 1.41 1090 899 1 1091 33540 1 1092 947 1.05 1093 45828 1.36 1094 957 1.01 1095 48388 1.05 1096 1013 1.05 1097 62724 1.29 1098 1050 1.03 1099 6660 0.1 1100 1133 1.07 1101 27909 4.19 MISSINGTOOTH 8 1102 1195 1.05 1103 43781 1.56 MISSINGTOOTH 1 1104 1290 1.07 1105 2565 0.05 1106 1347 1.04 1107 17157 6.68 MISSINGTOOTH 2 1108 1374 1.02 1109 24070 1.4 1110 1312 0.95 1111 8196 0.34 1112 1239 0.94
Your slowest tooth in above run is 1374 * 4 usec long, at position 1108,
(1108 1374), that is 13 tooth after tooth0 (the first tooth after missing tooth at position 1082 (1108-1082)/2 =13). If we put trigger tooth to 03, we have appr 10 more teeth (60 crankdeg) for ign_tdcdelay (but maybe 02 is better in reality, your timing light will help):
Approximate:
- ign_tdcdelay=78 (120, that is 60 crankdeg)
- trigger_tooth=03
- another_trigger_tooth=1E (decimal 30)
So, what are those other "missingtooth" markings? Should there be just "missingtooth 58" markings, and nothing more? Does this mean there are some errors?
Incorrect Wbo2 -readings or other misconf
It's impossible to adjust idle AFR to near 14.7, car stalls much before that. I cannot figure out how this could be possible.
Before VEMS (no HW mods to engine or ancillaries) this was no problem.