Re: suggest me a guideline please
Posted: Thu Sep 05, 2013 4:15 am
Thank you for your help. IT WORKS!
The Kcontrol now looks stable between 40 and 55% while driving.
I had to bump up the knock sensitivity around 3000rpm AND from 5000 up. I did that with VERY small increment, so it took me time.
the behavior seem this :
-> when Kcontrol MOVES UP ( even if it stays below 100% )
--- then ignition timing freeze.
--- then some pattern appears in fuelling ( it basically bumps up to a way too rich 11.5/1 AFR )
-> The drop in power is obvious in the car when this happens.
Now problem is solved the power is good ==> all the time. ( with a steady 13.5/1 AFR at WOT )
EDIT : no the problem was not solved, sometimes it worked, sometimes not.
The Kcontrol now looks stable between 40 and 55% while driving.
I had to bump up the knock sensitivity around 3000rpm AND from 5000 up. I did that with VERY small increment, so it took me time.
the behavior seem this :
-> when Kcontrol MOVES UP ( even if it stays below 100% )
--- then ignition timing freeze.
--- then some pattern appears in fuelling ( it basically bumps up to a way too rich 11.5/1 AFR )
-> The drop in power is obvious in the car when this happens.
Now problem is solved the power is good ==> all the time. ( with a steady 13.5/1 AFR at WOT )
EDIT : no the problem was not solved, sometimes it worked, sometimes not.