I digivolved using 'Mega Hand' to 'Megadramon' and trained the brains and learnt 2 mech techniques, one being "Full Power" (Mech power up) but the stats didn't raise as much as Machinedramon's does. My offense was only about 100 and something while Machinedramon's was like 235. Does full power's power differ on different digimon or something?

I think it works betteron naturally-digivolved & specially-digivolved digimon, rather than ones digivolved by DV items It also works better the higher your own stats are, since it increases your stats in battle by about 20-25% per use, in my experience

Your stats go up more with Full POwer the higher the stats currently are for your digimon.

For example, use Full power again after using it once, did you notice the stat-boost was higher this time?

Also, compare it wit a digimon with around 400, and one with around 600 and I'm certain there'll be more of a stat boost for the digimon with 600.

quote Dramon Knight

Your stats go up more with Full POwer the higher the stats currently are for your digimon.

For example, use Full power again after using it once, did you notice the stat-boost was higher this time?

Also, compare it wit a digimon with around 400, and one with around 600 and I'm certain there'll be more of a stat boost for the digimon with 600.

The size hasn't seemed to make a difference to me, but you never know though.

I guess i'll try it then.

oddly it did for me - when i had a megadramon the stat boost was incredible - when i had a giromon (who happened to ahve 999 off and 999 brn) the stat boost was no higher than megadramon's, despite the stats being higher

Well, it could be coincidence, considering there is some range each time, but If there's a possiblity it could be true i'll always try it out for myself.

could you also check for any difference between virus, data and vaccine digimon stat boosts plz? ust in case, then i will know what the best digimon to equip it to are