Read below.
Read below.
I disagree with all of you since it is not the static compression ratio that is the defining point but ultimately the running cylinder pressure combined with the amount of boost. Or the total pressure running under boost. Careful attention should be paid to the timing of the ignition because the Hyperutecic pistons do not take kindly to detonation. And THIS is where the Hypers get a bad wrap and forged pistons get recommended with the mod to long life under boost.