Alright, so yours is an NX 2000 right? Head over to SR20Deforum.com and post this over there too. I guess you could say they're the "SR20DE" specialists as you can tell by the name of the forum. And since your car has an SR in it...well then, ya know that kidn of makes sense. I always reccomend this site to newbie's and/or SR20 owners. It's a great site. Search over there and I'm sure your bound to find something of this nature.