The difference is the way the RTA treats each engine, whilst you could do a 2 litre conversion you couldn't do a turbo 2 litre but you could do a turbo 1.8 litre, they treat a 13B as a 2.6 litre so no go turbo or naturally aspirated.
Posted on: 2012/6/12 14:34
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If it was easy, everyone would do it.