Hi.
I'm starting this topic due to my stray.
I do some research and every topic consider tuning turbo car - 1.8t, 2.7BiT(s4 wiki), which doesn't cover my case.

TLDR;
Got 2.3 V5 AGZ engine, with AQN ECU and loom. Got volvo 340cc injectors (already fixed TEMIN, TVUB and KRKTE).
Car started, a little rich IMO. Got to change o2 connector to have Wideband Lambda (for this moment o2 sensor is unplugged).

And I got 2 questions.
1.Still got AGZ MAF mounted. Is it ok? I mean electronically, does it fit to ECU (to ECU be able to read that sensor, I try log MAF and I see some values). For sure I will have to correct MLHFM map.

2. What's reasonable tuning stategy to tune it?
I think I should first correct fuel (krkte, tvub and temin, done) then adjust MLHFM to see LOAD.
But what next? Its N/A ecu, no turbo maps and n75. (Got idea to implement prj's Boost PID to control boost into my ECU. I will see)
Then I suppose to KFMIOP, KFMIRL and LDRXN should be changed.
I don't know for sure if there are any major changes beetwen AQN and AGZ that I should consider during tuning.

Can you give me some advice what route should I take?
Thanks.
(P.S. I turned off evap sai shit, rear o2 and variable timing. Because I havent variable cams and rear o2 in my engine.)
(P.S. I any file should be attach give me a sign).

Those logs suck, you gotta make new ones.
There's literally no points between 1800 and 5300 RPM...
It's not enough data to tell your anything useful, increase your log rate and then we can tell you some stuff...

You mean 100% load caps? It's hardcoded in file, I will take it out.
I'm searching around to find variables to PID contol.
I will check your thread.


I will make new ones. Still some thing to sort out tho.

Did I correcly found this caps?