Originally Posted by
HBL2PE
well i wanted the HV servo 7940 because it is so fast. Even with 6v.
te 7955 is as slow as the 7950.
So I would like to know what the good reason is that houston talked about.
So far thanks for all the nice answers

unless you are mayfield,drake,lutz,cav,tebo,truhe you are not going to tell .08 from .12
both servos are very fast...
i run my cs-170 on lipo (un regulated) and its insane but still i am not going to tell the difference unless its like a 5645 up next a 7955 witch is like .20 next to .12