12/10/24 at 23:41:52
Welcome, Guest. Please
Login
or
Register
Welcome to our forum.
Home
Help
Search
Login
Register
CAJ Innovations Forums
›
MyECU
›
Maps
› Missin pulses is 3 per My16M maps but 2 per Ducati
(Moderator: _Cliff_)
‹
Previous Topic
|
Next Topic
›
Pages: 1
Missin pulses is 3 per My16M maps but 2 per Ducati (Read 5040 times)
Stef G Canada
YaBB Newbies
Offline
I love MyECU!
Posts: 12
Missin pulses is 3 per My16M maps but 2 per Ducati
06/28/13 at 15:37:38
Guys,
Maybe someone noticed it as well, but in the map for the My16M the missing teeth (or void) is equal to 3. But I saw in the Ducati Shop Manual, a section where it says: Timing sensor (...) capable of detecting 46 teeth as well as void equal to 2 teeth. So the number 48 is the same for both Ducati and My16M maps, but the voids are different values. Any idea is that has an effect?
Should I test a map with:
PulsesPer=48, MissingPulses=2
instead of
PulsesPer=48, MissingPulses=3
??
Stef
Back to top
IP Logged
Luhbo
Full Member
Offline
I Like My15M!
Posts: 186
Germany
Re: Missin pulses is 3 per My16M maps but 2 per Ducati
Reply #1 -
06/28/13 at 20:24:45
What I know from own eperience is that WM15 ecus used in Monsters work flawlessly in Guzzis.
Hubert
Back to top
IP Logged
Stef G Canada
YaBB Newbies
Offline
I love MyECU!
Posts: 12
Re: Missin pulses is 3 per My16M maps but 2 per Ducati
Reply #2 -
06/29/13 at 00:34:57
I would assume it uses different maps for different bikes though? And these different maps may include info on the number of teeth and missing ones for timing. Wild guess here.
Back to top
IP Logged
Rickf4
YaBB Newbies
Offline
I love MyECU!
Posts: 30
Re: Missin pulses is 3 per My16M maps but 2 per Ducati
Reply #3 -
06/29/13 at 03:15:02
I Stef
That value is correct for you bike. That value is specific to MyECU and may not be equal to the actual missing tooth. My bike is 24-2 and on that value the map specifies 130. Maybe Cliff could explain a bit better this if he has time, but works.
You might tweak the tdc value, on you bike but itīs much less important with your missing tooth wheel configuration.
Cheers
Rick
Back to top
IP Logged
YaBB Administrator
YaBB Administrator
Offline
I love YaBB!
Posts: 679
The Land of YaBB
Re: Missin pulses is 3 per My16M maps but 2 per Ducati
Reply #4 -
06/30/13 at 16:20:31
The 3 was an early mistake but being possibly critical I decided not to touch it in case something broke.
It turns out the value wasn't important back then but as I made the code more general it is now used.
I actually have this kludge in the current code
if ( missing == 3 ) missing = 2
So if you have 3 in your map you can change it to 2.
Back to top
The Administrator.
IP Logged
Stef G Canada
YaBB Newbies
Offline
I love MyECU!
Posts: 12
Re: Missin pulses is 3 per My16M maps but 2 per Ducati
Reply #5 -
07/18/13 at 22:47:31
FYI, 2 or 3 seems to have no noticeable effect after all.
Back to top
IP Logged
Pages: 1
‹
Previous Topic
|
Next Topic
›
Forum Jump »
Home
» 10 most recent Posts
» 10 most recent Topics
General Category
- General Board
- Test Zone
MyECU
- MyECU Announcements
- MyECU Kit Construction
- Getting started with MyECU
- MyECU Advanced usage
- Developments and wishs lists
- Maps ««
« Home
‹ Board
Top of this page
CAJ Innovations Forums
» Powered by
YaBB 2.4
!
YaBB
© 2000-2009. All Rights Reserved.