Hello. Can someone explain why injector time dropping with no reason (smal spike down)? Why its not constant at idle. I disconnect idle valve, the same problem on higher rpm. What kind of seting i nead check? Because when i instal ti on car, its looks like run fine. Some time lates, after some kind of adjustment, start to droping injector time. You can answer in Polish if you want, i translate wich google translation.

are You sure that injectors are ok? try with different set. Bosch numbers? lets identify them

On oem ECU runs fine, but its too rich by bigger injection (i can connect them back by plug). Then i can adjust mixture by analog correction MAF signal. But i need that DEC control fueling independent by car ecu. Car Subaru legacy 2,5 with yellow sti injector

it might be impedance issue, check injector number, should be stamped on injector, then identify in google or just place it here I will handle it

It is not injectors problem. We clearly can see on log file that injection time changes without reason. It means that some parameter which has strong influence on injection time is responsible for that. I can analyse project and logs if you want. Please export your project and send me (select your project then do Export project to desktop, ZIP it and send info (@) ottomotive.pl).

Very thanks to Kucza. Acceleration enrichment was wrong.