M880 settings for clutchless shifting

Discussion and support for MoTeC's previous generation ECUs.

M880 settings for clutchless shifting

Postby Richie webb on Thu Apr 28, 2016 3:27 am

I am trying to get my car to shift clutchless, just fitted a full sequential gearbox and am using an Amplified shift knob strain gauge to tell it when to cut, I have read the motec technical note CTN0004 and as far as I can tell have everything set correct but when I shift it doesn't activate ignition cut.
I have the strain gauge wired into AV3 and when I look in View sensors I can see the numbers rise or fall when I move the shifter
Can anyone make suggestions to what I might have done wrong?

thanks Richie
Richie webb
 
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Joined: Thu Apr 21, 2016 10:00 pm

Re: M880 settings for clutchless shifting

Postby Arve Flaat on Thu Apr 28, 2016 6:25 am

Hi

Try:
Cut mode: 2. form cut signal
Cut source: 4. Force channel
Gear cut force low or hige sett too right level (kg)

Cut level: 100%

AF
Arve Flaat
 
Posts: 50
Joined: Sun Jan 04, 2009 10:14 am

Re: M880 settings for clutchless shifting

Postby Sean on Thu Apr 28, 2016 6:45 pm

Check also that you have gear detection set up correctly. As far as I recall, needs gear detection set up to work.

Or I could be wrong, got a lot on... Ecu config file will tell all
Sean
 
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Location: Adelaide or Auckland

Re: M880 settings for clutchless shifting

Postby Arve Flaat on Sat Apr 30, 2016 5:25 am

Hi
Quick shift works without gear detection.
If you whant the quick shift too work good you need gears to sett the shift times.
Long time 1-2 and short time 5-6.

AF
Arve Flaat
 
Posts: 50
Joined: Sun Jan 04, 2009 10:14 am

Re: M880 settings for clutchless shifting

Postby br21 on Wed May 11, 2016 7:00 am

Send me your map so I will have a look.
br21
 
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Joined: Wed Dec 26, 2012 9:59 pm

Re: M880 settings for clutchless shifting

Postby Richie webb on Thu May 12, 2016 5:44 am

I have got it to work so thanks for the replies, now I just need to change my driving style to fit, to many years with H pattern and clutch so its not natural yet
thanks Richie
Richie webb
 
Posts: 2
Joined: Thu Apr 21, 2016 10:00 pm


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