Tuning 1.4 T-Jet AFR Values

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Tuning 1.4 T-Jet AFR Values

squ

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Hi everyone, I have 1.4 T-Jet Linea 120 hp 209NM. My car is full stock. A few days ago I tried to adjustment LPG map via AFR Gauge. Firstly I tried full open throttle in gasoline My AFR gauge showed me min 10.2-10.5. Anyway I adjusted LPG map via gasoline AFR values. Is it normal? I think is running rich.
 
Proper LPG maps are done while test driving, not stationary (and not two points, idle and some other RPM) - some cars will drive OK with that, some won't (gambling - and the risk is for example engine premature wear, burnt valves & seats).
Ideally with extra lambda sensor in the exhaust (just like real "tuners" do after remap, dyno tests etc.). Not obligatory, but it's a "nice touch".

What's the reason you do those "adjustments" in the first place? Any problems? Failed "MOT" or what? Lack of power, high fuel consumption?
Is your car 100% OK mechanically? Engine, turbo, intake & exhaust with no leaks and so on? LPG equipment (pressure regulator, filters, injectors) OK?
 
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