Quote:
Originally Posted by HORNDAWG
IF a 2.0L happens to be used, I would imagine it with 2 VGTs.
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Not allowed. At least in the current LMP2 engine rules which are supposed to become the LMP1 2011 engine rules:
Quote:
5.1.2 – displacement limit
b/Turbo/Supercharged engines (gasoline): 2000 cm3 (4) 6 cyl. maximum
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(4) Only one single stage charging device and air/air and/orair/water heat exchanger.
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5.2.2 - Charging devices incorporating ceramic components, variable diameter inlets and adjustable internal vanes are forbidden. Adjustable internal vanes fixed on the turbine housing are permitted.
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Rule 5.2.2 is the one that allows variable turbine geometry. I am not sure that VTG turbos can be done on a petrol engine without ceramic components.