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Ignition controlled idle
Posted: Mon Sep 27, 2010 4:03 am
by Tsuchinoko
Hello,
Version 1.4.8 i understand the function but what i doesn't understand is the rpm values.
The values means that above (example) ~150rpm the ecu retards the ignition in order to maintain a idle close to is target right?
About the last cell it cames with 65535 rpm why do you put this value?
Thanks
Sorry about my english
Re: Ignition controlled idle
Posted: Mon Sep 27, 2010 5:41 am
by Johnny_9
Tsuchinoko wrote:Hello,
Version 1.4.8 i understand the function but what i doesn't understand is the rpm values.
The values means that above (example) ~150rpm the ecu retards the ignition in order to maintain a idle close to is target right?
About the last cell it cames with 65535 rpm why do you put this value?
Thanks
Sorry about my english
0xFFFF = 65,535 in decimal
Posted: Mon Sep 27, 2010 6:19 am
by Tsuchinoko
Thanks for the help but sorry that doesn't make sense...
Posted: Wed Sep 29, 2010 10:23 am
by Tsuchinoko
Is it possible for the hondata people explain me this please?
hexadecimal
Posted: Fri Oct 15, 2010 3:14 am
by Johnny_9
Tsuchinoko wrote:Thanks for the help but sorry that doesn't make sense...
ECU is written in hexadecimal
0xFFFF in hexadecimal = 65,535 in decimal
what it means is if the idle rpm is higher than 65,535, the ignition is advanced or RETARDED per your setting............
of course your engine rom cant be 65,535 rpm; this is just an arbitary min/max
this is just ONE of the parameter to stablish idle and idle recovery
the other paramter for idle recovery is the rpm that the injectors are switched on after overrun. with the current version is is fixed at 1050 rpm