live4speed
If things are done correctly ie your not forced to use it by the AI using it in the later stages I don't mind how often you can use it, in the XLink I'm sure you'll be able to tell people no NOS in this race or NOS is allowed ect so thats no big problem if someone cheats and uses it anyway you just don't let them race again.
why shouldn't NOS be allowed anyway? that's like saying "turbos are not allowed" or "superchargers are not allowed"
nistrous isn't something magical, it gives a considerable boost in performance, but for a very short time, in real life it's the cheapest way to boost your HP so dramaticly, so nothing wrong here, and don't tell me things like "but those aren't allowed in REAL races!"
Fact is formula CART had an overtake button for quite some time, wich wasn't nitrous, but the effects were similar.
think about it for a minute, if you had YOUR real car with nitrous and you were at a race with other street cars at the track or togue, wouldn't you use it?
Nitrous is just the means to an end, wich is more HP.
(as much as evryone who is intrested in "track days" i know this is unrealistic because of the risks involved... and not to mention, the money required, wich is a LOT.)
i really don't get what the big deal is, someone with nitrous wouldn't scare me one bit if i had spend my money in other tuning options instead of NOS...
if you wanted to make a fair race, you could ask your friends (assuming tuned cars were available in multiplayer, i don't know). to spend say... 30,000 bucks, including car and tuning options, and see who gets the winning combination.. on a small track with few straights, i assure you.. NOS would be a poor choice compared to investing the money on better tyres or a better suspension, etc.