Anyone installed MazdaSpeed or other cams/adjustable cam gears in
the ES?
What were HP, torque gains through midrange from 2500-4800?
Idle issues? Zero-60 gains in seconds? Downside? General observations
earnestly solicited.
the ES?
What were HP, torque gains through midrange from 2500-4800?
Idle issues? Zero-60 gains in seconds? Downside? General observations
earnestly solicited.
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