[ELMEPRO]

Hello, im looking for people who have experience with ecumaster, i have some trouble what i cant solve it.

car was working 100%, on rusefi ecu, i upgraded ecu to ecumaster now im facing with fuel problem.

its m50b25tu turbo
bosch ev14 1000cc injectors base pressure 3bar

check list:
ignition spot on checked with timing gun
fuel pressure ok
dbw ok + visual check
voltage for ignition coils and injectors ok
injector dead time ok

seems like there is maybe problem witch calculations on ecumaster firmware
because ve table is scaled wrong

Problem:
engine will only start from 16ms pw (that's a lot for numbers)
engine will run on 200% ve at lamda 0.98
after i rev engine aprox. 4000-5000rpm lambda will drop to lowest 0.65 and there will be bigg blue flame from exhaust soo to much fuel, but how this is passible by looking on ve table? and its happening instant something from 4000-5000rpm
Also injector ms pw seems like is not changing when i pausing pedal

   

friends car has 4.4i same injectors and engine will run on 2.2ms pw 1000rpm
when reeving it up injector ms pw will change from 2.2 to 10ms without boost

[Rudkinp]

Describe your problem. It would be easier to help you.

[ELMEPRO]

Describe your problem. It would be easier to help you.

check it