Seeing is Believing...

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A picture with thousand words...
1) after test for few hours on last Friday, the device really show something when I fill up full tank on early morning today
2) the last time (many months ago) when i got DTE above 600KM is only when i driving on highway with 90~100KM/H and maintain light foot for city driving. Recently my DTE always between 530KM and 560KM. For above picture, its an improvement of 50KM at least.
3) on Friday itself, i stuck in heavy jam and speeding above 110KM/H when there is no traffic
4) so far the FC when idling at traffic light is improving.
5) pickup up still the same and at certain time way better than normal
6) So far travel 50% city 50% hiway manage to clock 128KM with DTE 487KM (if add up the figure same with picture above - quite accurate reading). Only 1 & half bar consume.
7) haven't test 100% light foot driving style.. and the result really outstanding. (if i can hit 550KM for 100% city driving with heavy traffic jam what you could expect for 100% highway driving? as i've manage to clock 630KM for 100% highway driving before (stock condition).. that's what i'm going to test right now.. i'm driving a lot in city. will test highway when going back hometown someday.

what else could i say.. i won't give further detail.. just assume it as a teaser.. will give more review when i finish full tank later. however, maybe it will takes long time than expected..