I find mine a little spluttery and hesitant at the low maneuvering revs you have to endure whilst setting off through our small village. Settles down very quickly though once you can get above 2500 rpm. Haven't had to use it in really cold weather yet though.
I can imagine the ECU not being at its best in extreme conditions and at idle revs.
BTW been using NGK Iridium plugs for the last few thousand miles. Difficult to say how much improvement on stock but suffice to say engine always starts perfectly hot or cold after a few turns of crank.
ETA: NGK DCPR7EIX plugs.
Last edited by Richard Wood; 15/10/16 08:59 AM.
