[LytesOut72]

Gas in CA, USA is crappy. I would be really nervous running 12.5 comp on our 91 oct oxygenated, methanolized, polar-bear-saving gas here in the states. Pump gas in Canada may have higher octane rating?? Not sure.

 

[427ImportEater]

no, at the pump we get the same 91. Sometimes ill throw one of those gas station octane boosters in to help it a little.

 

[mwiggett]

Lower your base idle. Too high of an idle will cause the engine to run on when it warms up.