The jerk issue some of you experiencing might apparently due to engine knocking during low rev with lower grade fuel ie ron 95, just pumped V Power Racing and felt the engine to be much more smoother across the lower rev range(even smoother than RON 97).
Suggest give it a try, if the jerk issue subsided after using V Power Racing, it might have nothing to do with gear box or ECU settings at all, it's probably just engine knocking issue from the high compression engine with lower RON fuel.
Just did my first full tank, 541km on 40litres, avg 25km/h. Not bad!
The New Mazda 2 SKYACTIV - v1.0, Zoom Zoom Kudo Design
Mar 29 2015, 02:05 AM
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