Today I tested the Zeeltronic to see if I could gain a little bid more.
After trying different setup's I got the best results with 15 a 16 degrees at peek power
14 Degrees gave 28,0 a 28,2 HP
17 Degrees gave 28,8 a 28,7 HP
With 16 degrees I got a 29,0 till 29,2HP
With 15 degrees I got 29,1 till 29,3HP
Her you see stock(+8degrees) vs Zeeltronic