Hi all 

 

Bought the tuning box and can not set up it properly for two days.

The manual instruction very clear but the car don't take it for 100%

 

Was trying all 4 stages from +3 to -3, the engine run under load like old tractor,  good and powerfull on a motorway but my daily runs is inside London so can not afford to be more noise then worst double decker bus.......

 

This morning I start all procedure from beginning before get rid of it, the stage 2/-3 works ok, don't know about the fuel economy but seems to be no much power, I read lot of topic about it and no info someone else run on that negative position. 

 

Is any opinion about it please?

 

I have a bit hope Andrew from DTUK drop a few words

 

Thank you

 

Andrey

 

 

I've got mine set to map 1 power +1 and it has all power low down, unsure about fuel economy yet. Check that the lights are working properly on the control module!