Bring a large saucepan of salted water to the boil. Add pasta, stir well and continue boiling, stirring occasionally until it is al dente (cooked but with a little bite in the center).
Combine the garlic, chilli, lime zest and juice, olive oil, parsley, salt and pepper in a large bowl. When the pasta is cooked, drain well and tip into the bowl. Add crab meat and toss to combine, serving immediately.
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