... to each is own
very few people give all their reasoning, logic and additional details behind what they do.. 6amp is only one ingredient to the full recipe...
i borrowed a motor, applied my 6amp full logic and strategy. WON.. period
granted that was for FWD, but i would do similar for 4WD..
There is also probably a 4amp strategy.. maybe even 7amp strategy..
$0.02