speeduino stock b230fk problems

hi i am trying to tune my volvo 940 b230fk using speeduino

I have already assembled a tps.
the engine is completely in oem except for the turbo which is a t3t4 from ebay at 1bar

The car runs fine, except that the idle is very rich and at high revs the injectors reach full capacity and the afr becomes lean.

with the oem ECU I did not have these problems and the car had much more power

I do not think the problem is the injectors but some parameter that I do not know in the configuration

here I leave my tune to see if someone can help me
Also a screenshot where you can see how the pw falls in an acceleration.

https://drive.google.com/drive/folders/1HQvASFEET43oqo1NGOO3vgLWqbnCTw29?usp=sharing

Which injectors are you using, sounds like you might have the wrong cc specified. Injector graphs for the bosch ev1 injectors should be comparable to get you ballpark, if you have green giants installed, this should help:
https://www.ms4x.net/index.php?title=Fuel_Injector_Deadtimes

Swedbrick said:

Which injectors are you using, sounds like you might have the wrong cc specified. Injector graphs for the bosch ev1 injectors should be comparable to get you ballpark, if you have green giants installed, this should help:
https://www.ms4x.net/index.php?title=Fuel_Injector_Deadtimes

Click to expand...

I have the original injectors 0280150804

https://www.injectorplanet.com/products/bosch-0280150804

Do you have the correct flowrate entered? The dead times on the flowrate of the 0280150945 ev1 injector on the previous page linked should get you ballpark as mentioned.

have resistors with the injectors?