REF/SYNC Filter for Evo 8/9?

[dv/dt]

According to this Motec document

http://www.motec.com.au/filedownload.ph ... docid=1282

Filter values should be set to 1, but there is no information for Evo 8/9. Since it is optical in theory there should be no filtering, but just wanted to check what are some suitable values to use? Thank you.

[RossB]

Yes you will need filtering. Our V2.3 start file uses 1.5 for the ref and 0.5 for the sync.

[dv/dt]

It seems v3.5 and v3.4 do not allow entry of values less than "4" for filtering.

[RossB]

Sorry, I thought from your question you were using 2.3. In V3.5 you have a table. You can use the following values:

Ref:
RPM Filter
0 124
500 124
1000 124
3000 80
6000 40
10000 24
20000 12

Sync:

0 124
500 124
1000 80
3000 24
6000 12
10000 8
20000 4