[HBcivicRiceboy]

fillin your nos bottle with co2 effect the engine in any way , to blow off, also if you refill your bottle will it do anything if there is co2 still left in it?

i herd this thing about power shifing
if your in 4th andyour about to switch gears you shift down so your rpms go way up and shift back up and you get a boost is this right or did i hear wrong if so can you tell me what its about.