LTFT at idle is around positive 10% - what can be the issue?

So.. I'm not sure what's going on with the car :D

I just played around and did some basic tests.

I pulled the EVAP hose going to the throttle body to create a vacuum leak and obviously RPM went from 730 to 1300 (this is normal) but the thing is: LTFT went down from 10% to -3% - and at the moment I am not able to explain this behavior to myself, this is kinda' the opposite I expected to see. :confused:

I lost the will to carry on investigating my 1.4 LTFT issue and just drove it for another year or so until I sold the car. not a great engine IMHO, ticky top end after around 50k miles and what is that mega torqued crank pulley bolt all about ???

hey sir;

i got just the same situation, i wonder if you've already fix that

have a nice day