Could be intentional but rand() returns an integer, so the variation is fixed to being either 100%, 99%, or 101% of the initial value.

^ thats what that looks like in practice

You at most just need to do is to add x% more of n2, and or nitrous.

1% for this version, 2% if you have really really tight margins.. (There is a TINY bit of difference due to funny math).

modified to match original (left) original (right)

This is already has a 17c margin for meltdown anyways.

Most mixes already have absurd coolant and reinforcement margins anyways.
(wiki mix has a coolant margin of 600% for its normal operating temperature)

Wouldn't call it engaging personally, its just a simple multiplication for very very very optimized mixes :p

Could be intentional but rand() returns an integer, so the variation is fixed to being either 100%, 99%, or 101% of the initial value.

Yeah it's picking between integers of 95 and 105 which is a variation of 10%p 🤷‍♀️
I know you built a SD calculator to optimize the fun out of the game but at least read the division by 100 happening after the random proc properly then.

misread the gas modifier but that just changes it to 5% more n2 or nitrous to fix it :p