I was cruisin around town today and I came across a older STi and a srt-4. When I got the chance to get next to the srt-4 i looked over and the guy starts revin his engine, and all i hear is this spray his Nos.. Sssssssssssssss!!! I wasn't sure what the guy was runnin so I kinda laid off... The last thing I want is to have my a55 kicked by a neon.

 

I believed it was his blow-off valve that ur were listening to.

 

The hiss you heard was most likely a blow off valve. It could have been him purging his nitrous system. Either way srt neons aren't exactly slow, when built right they can be deadly to our s2000.

 

dude, run him... win or lose it doesn't matter

 

pshhhh, probably just a boost leak, smoke him.