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I think the auzzie ecm have a higher octan chip then here in the USA would their ecm work better with the turbo ?

will mazda injectors work, the engine is mostly the same


Incorrect. Aussie ECU is the same - calibrated for 87 RON.

That's why powerchip can do upgrades to suit our local "standard" of 91 RON and give us more HP.

2002 Sporty , Ironman 2.5" spring, 2" body, 15 x 7 ROH wheels, K&N, 15 x 10.5 Simex Centipedes, Powerchip 91.

"Never argue with an idiot. They will bring you down to their level then beat you with experience!"