injector max duty error now loggs below

Discussion and support for MoTeC's earlier generation ECUs

injector max duty error now loggs below

Postby imi on Wed Jan 28, 2015 7:04 am

haaa seems like im the only 1 using this part of the forum lol
my tuning was going all good untill i got a max injector error from my logs my duty is only 84% and the error happens
i have looked into the settings all i can think is mabe my injector set up is incorrect
but it makes no scene i have put muy 2 log files in below
can the warning alarm be increased to like 87 or 88% duty ? and how can this be done

https://www.dropbox.com/s/svhcxotlvp82t ... or.ld?dl=0

https://www.dropbox.com/s/5ypd7s7aaviko ... or.ld?dl=0
imi
 
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Re: injector max duty error now loggs below

Postby AdamW on Thu Jan 29, 2015 10:43 am

The duty cycle error is fixed at about 85% on a M4. When you factor in opening and closing times etc that is the common practical limit for most injectors.
I really don't understand your logic however: You have an alarm warning you that the ECU cant put any more fuel into the engine but you want to ignore/disable this and keep on pushing it instead of fixing the problem?? Wouldn't it be better to fix the issue by increasing fuel pressure or a bigger injector etc?
Motorsport Electronics Ltd.
AdamW
Pro User
 
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Re: injector max duty error now loggs below

Postby imi on Thu Jan 29, 2015 7:30 pm

Thats perfect m8 thanks i thort mabe i had set the alarm
Low when i set it up (would explain why i cant find duty alarm setting)
Will increase pressure then give it a go thanks for your help
imi
 
Posts: 49
Joined: Mon Jan 20, 2014 7:50 am


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