Air box mod? Pros and cons

[fasterfaster]

Funnily enough riding a Busa with the air box Mod - TRE and IAP mapped CORRECTLY ............... the most noticeable difference is around town in light traffic conditions ............. no surge ............. smooth crisp throttle response.
Popping and farting on decel is caused by unburnt fuel burning in the exhaust ................. and you won't even get that unless air can enter the system via pair or joint leaks for no matter how much fuel no air no burn.
The key is correct fueling modded or stock.