gear cut trouble

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cer
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Joined:Tue May 03, 2016 4:50 pm
gear cut trouble

Post by cer » Tue May 03, 2016 6:28 pm

hello,

i have a little trouble on a Norma F20 running with a 2,0 Honda V-Tec engine. The engine works fine but when we use the gear cut for sequentiell shifting , there is a rev limmit at 5000rpm. I only had to disable the funktion an the engine goes up to his limit. I think there is a mistake in my adjustment, but i dont know wich parameter is for this mistake.

WHPZach
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Joined:Tue Oct 07, 2014 11:13 pm

Re: gear cut trouble

Post by WHPZach » Tue May 03, 2016 7:03 pm

Post your current map and a log of the problem. Data is king.

cer
Posts:5
Joined:Tue May 03, 2016 4:50 pm

Re: gear cut trouble

Post by cer » Tue May 03, 2016 8:00 pm

at the moment the car is by his owner. and he isnt allowed to have a look into the mapping. so i cant give any log data. i testet the gear cut on dyno at nearly 4000 rpm and all works perfekt. but on the last race the owner explain the problems to me. and now i had to find a solution very quickly.

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Jadzwin
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Joined:Tue Aug 12, 2014 11:27 pm

Re: gear cut trouble

Post by Jadzwin » Thu May 05, 2016 3:50 pm

send the gear cut configuration here and log

cer
Posts:5
Joined:Tue May 03, 2016 4:50 pm

Re: gear cut trouble

Post by cer » Fri Jul 15, 2016 12:25 pm

Hello again,

this setting i try, and have a limiter at 5000rpm. with the flat shift setting it works
Attachments
norma gear cut.PNG
norma flat shift.PNG
norma flat shift.PNG (9.62KiB)Viewed 1666 times

cer
Posts:5
Joined:Tue May 03, 2016 4:50 pm

Re: gear cut trouble

Post by cer » Mon Aug 01, 2016 4:33 pm

her is the log of last race. you can see that the gearcut switch make no signal, but there is a spark cut. what can i do? if i cut the signal cable of the switch then it works without spark cut, but of course you can`t put in the next gear.
Attachments
datalog glasbach 2.PNG

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Jadzwin
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Joined:Tue Aug 12, 2014 11:27 pm

Re: gear cut trouble

Post by Jadzwin » Mon Aug 01, 2016 9:35 pm

Please attach here the log and you base calibration

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