Test of QQBangs. Ingredients were items listed and a Senzu Beansprout

Higher than +15 or anything with a difference higher than +6 is cheating(T4/T3/T2 lower than -6 possible)

Currently testing:
/

By difference I mean how many more + arrows there are compared to - arrows
For example +6 difference is +15/-9 or +14/-8.

If you don't understand the table. A cell is the amount of the specified
quality indicated on the left.
For example, E14 is the amount of +3 net difference QQ Bangs
gotten with Trunks Future Cloths x2

More info I often have to explain below

How to get +15/-15 QQBangs:
most allocations will have a T5 armor with that
allocation of stats. Simply combine two of those
and you should get a +15/-15 with that allocation
about 2/3 of the time (see beerus+beerus above)

How to get +15/-X QQBangs
First off, do you want any of these allocations
- + - + - + (ki, basic & ki special) [Future Trunks]
+ - + + - - (health, stam & basic) [Gohan's Gi (Adult)]
+ + - - - + (health, ki & ki special) [GT Vegeta]
If so, simply use mentioned piece with itself
It has around a 1/3 chance to give QQBangs with that allocation
and a net difference of about +4.
If not, combine two T4 pieces. These will give you a random stat
allocation and a random difference. Lower chance than the above
with itself and lower average difference, but hey.


EDIT:: Turns out combining two different T4 pieces will result in
better odds of a QQBang that's better than +15/-15

Apparently part of the data I went off was incorrect and health is also 2.5 levels per gear arrow

As it stands, each arrow on gear (4 gear arrows per QQBang arrow) seem to
have different impacts to your stats compared to normal levels
Ki/Stam have 4.2 levels per gear arrow (so 16.8 per qq arrow)
Damage stats have 2.5 levels per gear arrow (so 10 per QQ arrow)
Health has 2.5 levels per gear arrow (so 10 per qq arrow)

+5 qqbang in damage is about 6% boost, in ki/stam 2 bars, in health 12.5% of a healthbar

always use T5 bonus material (senzu beansprout is easy to get & cheap)

there's two types of "recipes"
beyond that it's extremely random

first off, if you want a QQ with the exact stats of an item, simply combine two of that item,
it has about a 66% chance to give you those exact stats

second, there's three "broken" sets I've found so far. GT Vegeta, Gohan's Gi (Adult), Future trunks.
If you combine two of these you have around a 1/3 chance to get T5s with a net difference of +3 or higher,
you also get like 1/4 T4s with usually a good net difference.
- + - + - + (ki, basic & ki special) [Future Trunks]
+ - + + - - (health, stam & basic) [Gohan's Gi (Adult)]
+ + - - - + (health, ki & ki special) [GT Vegeta]
The T4/T5 always seem to have the stat allocation of the set item, so if you want that allocation you're in luck,
if you want something else, you have to rely on luck


If you want something other than what these two recipes can provide, simply combine two different T4 pieces,
I used to think T5 pieces were better, but although they give a ton of T5 +15/-15, also less with a net difference higher than 0.