Let me answer my own question, now that I have finally found the answer.
The numbers in the VR sensor signal diagram are not cylinder numbers, but they are simply numbers for the notches. The notch numbering starts from the notch following the sync pulse. However, cylinder #1 TDC is at the notch ...
Search found 2 matches
- Tue Aug 28, 2007 2:58 am
- Forum: MS-II Ignition Setup, Tuning, and Troubleshooting
- Topic: Sync pulse timing on GM DIS V6
- Replies: 1
- Views: 207
- Wed Aug 15, 2007 10:37 am
- Forum: MS-II Ignition Setup, Tuning, and Troubleshooting
- Topic: Sync pulse timing on GM DIS V6
- Replies: 1
- Views: 207
Sync pulse timing on GM DIS V6
The page http://www.megamanual.com/ms2/GM_DIS.htm says that in a 6-cylinder application, the evenly spaced notches coincide with TDC. The sync pulse notch coincide with 10° after TDC for the #1 cylinder.
However, the VR sensor signal diagram on the same page shows that the sync pulse comes after ...
However, the VR sensor signal diagram on the same page shows that the sync pulse comes after ...