Quote:
Originally Posted by subatoy
I would LOVE to hear how toyota is planning on safely boosting a
12.5:1 ratio.
unless they are planning on adjusting the ratio by changing pistons and heads I don't think this will happen. it would make the SC a very expensive kit.
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Welcome to the world of direct fuel injection and modern engine control systems. It can be done, but not at as high a boost pressure/power level as you would be able to do with less of a static compression ratio. In fact, there is nothing saying they won't lower the compression ratio a bit for the upcoming forced induction variant.
