Search found 3 matches

by KonstantinB18eg
Thu Jun 23, 2022 1:39 am
Forum: s300 / SManager
Topic: Unable to tune in open loop but works fine closed loop....
Replies: 28
Views: 21845

Re: Unable to tune in open loop but works fine closed loop....

i think yesterday testing with a friend, we found the problem...
its not about how high or low the fuel table at idle is.. its the curve itself that i have to change at idle...
its the same curve which i used for my n/a before and it was fine...
it used at idle 900rpm in second mbar row numbers like ...
by KonstantinB18eg
Tue Jun 21, 2022 9:42 am
Forum: s300 / SManager
Topic: Unable to tune in open loop but works fine closed loop....
Replies: 28
Views: 21845

Re: Unable to tune in open loop but works fine closed loop....

so today i tried few different things at idle....

i set all fuel numbers to 100 at idle, to test if my fuel table is the problem what i dont think so.. nothing get better if i switch to open loop...

next try i set the current injector size from 640 @4bar which i run
to the base size from the ...
by KonstantinB18eg
Mon Jun 20, 2022 11:58 am
Forum: s300 / SManager
Topic: Unable to tune in open loop but works fine closed loop....
Replies: 28
Views: 21845

Re: Unable to tune in open loop but works fine closed loop....

same like samjosh over here... i runed hondata with wideband since years on my N/A b18c4 with no problems at all. everything worked fine at tuning

few weeks ago i boosted the engine, and the only electrical things i had to change were the injectors. i changed from 240cc obd2 keihin plug to bosch ...