Here is a testimonial from an owner of a 2006 45’ Cruisers Yacht equipped with 370 Volvo diesel engines. We installed wedges and modified the trim tabs and had drastic improvements to the vessels performance.
Its speed, RPM, fuel are all much better. I was traveling 21 knots on nuese into head and beam 10 knots wind burning only 32 gph with full fuel, water and 8 souls aboard.
Still had another 3000 rpm on the motors as well. Previously same rpm with sea and load similar would have given 15 knots if lucky and 35+ gph and full tab.
Bob Fifer
45’ Cruisers Yacht
