this isnt nitrous oxide its a bottle of race gas
called octane booster
it ranges frm 1500 rupees a bottle to 2200 rupees a bottle
i tried it once its a complete waste of money
doesnt "increase hp" instatnly
its just plain race gas so ur car doesnt knock
issiliye u can run ur car wid ALOT of advanced timing widout getting knock
that inturn makes power
laikin then again to fully make use of it ull have to advance ur timing too!!
mostly ppl who have turbo civics on sunday whn they turn the boost up on their cars use it to avoid "knock"
or ppl who advance their timing ALOT on sundays use to avoid knock!!