what type of gas does the mazda3 4 door with 2.3 liter take? Is it unleaded,silver,or premium.
The rgular Mazda3 takes regular. The 'SPEED3 takes premium, according to Cars.com.
Yep, the NA 2.3L engine drinks regular, the 2.3L DISI Turbo will take only 91+ octane premium
The 3.3 L Turbo in the Mazdaspeed takes 91. Non-Turbo, 87 Octane
premium only for the speed, regular for the standard 2.3L 3
PREMIUM ONLY. I use 91 here in Denver, for thats our highest avalible octane. Anything below 91, and especially on hot days, will cause knock. WTF? 3.3 l T/C'ed? Its a 2.3, direct injection, K04 turbocharged MZR engine.
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