Lost Sync/Half Sync when cold

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franksidebike
Experienced MS/Extra'er
Posts: 226
Joined: Fri Apr 08, 2005 2:08 pm
Location: Wathlingen, Germany

Lost Sync/Half Sync when cold

Post by franksidebike »

I have a problem whith Sync only when start!
Whenn I start the engine when is cold I have Lost Sync Reason 2 and Half Sync not Full Sync !
I have the problem only when start, when the engine run all is good!
I've tried:
VR Sensor gap small (0.15mm) = is better no good
VR Sensor wire shielded = is no better
second battery = is better not always
What can I make?
My Hardware:
Cam VR Sensor on MS3/X
Crank VR sensor on V3.0
Engine Yamaha FJ1200
Crank VR Sensor Stock Trigger Wheel 24-1 Home made
Cam VR Sensor Honda CBR600 (signal good!)

in the log you can see the start bei 361.xxxS I have Lost Sync Reason 2 and Half Sync, the start bei 365.xxxS is good and Full Sync!
2012-02-29_16.47.54.msl
2012-02-29_16.47.57.csv
frank
franksidebike
Experienced MS/Extra'er
Posts: 226
Joined: Fri Apr 08, 2005 2:08 pm
Location: Wathlingen, Germany

Re: Lost Sync/Half Sync when cold

Post by franksidebike »

and the next problem :(
when the engine hot and i start no Full Sync!
5x start = 4x Half Sync and 1x Full Sync!
in the .csv log (Half Sync) is no Lost Sync Reason?
2012-03-01_17.36.28.csv
frank
Josu
MS/Extra Newbie
Posts: 34
Joined: Tue Feb 04, 2014 3:28 am

Re: Lost Sync/Half Sync when cold

Post by Josu »

Hi Frank, did you give a solution to your problem? I have something similar. When starting the engine starts in half sync many times and it doesnt recover to full syn unles I restart and starts in full sync.
franksidebike
Experienced MS/Extra'er
Posts: 226
Joined: Fri Apr 08, 2005 2:08 pm
Location: Wathlingen, Germany

Re: Lost Sync/Half Sync when cold

Post by franksidebike »

Hi Josu
Josu wrote:Hi Frank, did you give a solution to your problem? I have something similar. When starting the engine starts in half sync many times and it doesnt recover to full syn unles I restart and starts in full sync.
I can not remember exactly?
Now I have a 24-2 wheel (befor 24-1) and my Skip Puls by 11.
By 10 cold start's I have 1 Half Sync.
Frank
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