Hello everyone. There is a 4g93 mpi engine from the mitsubishi cedia cs5az training. There is an increased fuel consumption. Long-term fuel correction (fuel trim low) it goes up to 10-12 in plus, fuel trim mid goes up to 5-8, a poor mixture is obtained. What reasons can there be???? From what has been done:
- Replacement of candles from iridium to ordinary ones - zero changes, even better with old iridium
- The ignition coils are working, threw obviously serviceable - there are no changes
- I cleaned the nozzles, one had to be replaced - there are no changes
- Replaced the PCV valve
- I measured the pressure of the gas pump, at xx 3.0, with the rdt - 3.5 tube removed. On the move, with a load of about 4 bar pressure
- Maf worker sort of, threw another, with a different number (firmware under a different rule) the same picture
- I tried to pour another gasoline more than once - there were no changes particularly.
- Checked the timing tags - perfect
-I checked the valve clearances - everything is also clear.
- There are no catalysts
- Replaced the lambda probe just in case - there are no changes
- I threw up the TPS serviceable - there are no changes
- Jammed the EVAP tube - at idle, the corrections were set a little less
- Compression 13-14-13-13
- I checked the suction with the muzzle and compressor and smoked the collector with the throttle - everything is normal.
- The resistance of high-voltage wires of 2 and 3 kOhm seems to be, the wires with tips have not been changed.
Where to dig ???? I've already broken my head. I also have my EGR turned off, but I'm not sure that it would have hurt so much.
The EGR is there as a stepper motor, there are no pins for connecting the egr in my ecu.

In the EGR firmware, I turned off the temperature compensation card by zoning out the duty egr cards. I also tried to correct the Enter Minimum Temperature above which EGR Enabled map by making it a minimum temperature of +150 degrees Celsius. In the periphery, I tried to change the Faa, I tried to change bit 11 instead of 0 to 1, there are no changes.
When it's cold outside, with the throttle fully open, when logging, the load only reaches 80-90, in warm weather it reaches 95, it does not reach load 100. I use the firmware 99870006
Thank you in advance.