I have a 2000 sentra SE and any engine performance part i find for the sr20de doesn't list my car as being able to use it. All i have so far is a Stillen intake, and vitek wires cause i tried putting in an MSD 6al and then found out that a resistor in my coil won't accept it's signal. Are eibach sportline springs any good? i just ordered those today. And UR pulleys are probably gonna be the next thing. That's all i've been able to find, besides exhaust, which i don't wanna do yet, until i find something that's super quiet. So what about an ECU, cams, gears, headers, etc.? Can i use all the same stuff? Somebody please help me out, this engine is begging me for more power.