I found that my MY99 UK Unmodded car is holding back at 3k+ because its running leaner than a weight watchers sausage !!

Delta dash results at full throtle up to 4.5k;

throt sensor vtage 2.34v
max inject dut cycle 25%
knock correction -1.5
ignit timing 28 degrees
air flow sensor voltage 3.22v

Lamda Reading (not voltage) 1 to 1.1 up to 3500 revs, then it steadily increases to 1.3 at 4500revs (when it should go down).

boost increases smthly to 3200 revs and holds steady at just over .8bar.

I need to ask Subaru if ECU map load point is derived from throttle position or MAF SENSOR?

And does the car have a full throttle swich?

Given all of the above, can anyone answer the questions and suggest which parts of this show the car is knacked what devices or sensors may be at fault. (Had ECU & Turbo replaced by subaru already)...

Help...thanks

 

Suggest keep this in your Drivetrain thread.