Originally Posted by
SrTelemaster150
A 25% reduction in fuel load for an engine in the 1.00 size, say going W/a12oz tank instead of 16oz, would negate the added weight of the CDI.
I can see that. Also the benefit of moving the tank back to the CG helps a lot if you have a pumper carb or fuel regulator. Eliminates the need to weight on the tail in some planes.