Got a 2008 Nacra 20, with E/P Sails, and was wondering where everybody is finding the sweet spot. Raked the mast back significantly last weekend and it was a lot faster in heavy air. Saw the Narca 20 trim sheet on Nacra Euro site, but I believe that is for the Performance Sails.

Here's what I've got -

Mast Rake - Measurement from forestay comes back to top of lower rudder spindle on the transom
Spreader Rake - 1-7/8"
Diamond Tension - #600


Anybody trying anything else that's on fire?!