HAHAHAHAHA
i just found out my friend with a 90 integra RS blew his engine. and guess why!!! NOSSSSSSS. using a 55 shot all of a sudden a ring blew and all this smoke came out the exhaust. his timing was retarded, had a cold air intake, high flow cat, and no fuel mods. after a year of using nos his engine blows. i warned him but he didnt listen. ahh well i guess we all learn the hard way sometimes