Solution:
Enter in the number “12” to the TDC Tooth Alignment Parameter. The timing values will be automatically
RETARDED by 6 degrees. The Ignition Advance Table values will now be incorrect (the displayed values
will be 6 degrees higher than the actual advance).
Situation C
Problem:
The engine needs more mechanical advance, and the crank sensor is aligned with the 12
th
tooth instead of
the 11
th
.
Solution:
Enter in the number “11” to the TDC Tooth Alignment Parameter. The timing values will be automatically
ADVANCED by 6 degrees. The Ignition Advance Table values will now be incorrect (the displayed
values will be 6 degrees lower than the actual advance).
Note:
In the past, aligning the sensor with the 12
th
tooth would advance the mechanical timing by 6 degrees.
Figure A.4. 9
- TDC tooth for two possible scenarios.
______________________________________________________________________________________
TECgt Manual Version 2.0
- Page 20 -
©2008 Electromotive, Inc.
