I am considering upgrading my cams/ECU sometime in the future on my GA16DE. Does anyone know how much they will affect my emissions? I would love to put in JWT cams/ecu, but I'm not going to if I won't be able to pass my emissions. In addition to those I am going to put on HS headers, a high-flow cat, and put on a GReddy cat-back exhaust. I would really like to get my 200SX on a dyno if anyone knows someone in Dallas who will hook me up with the testing...

ive been to a place called Speedworks a few times and the people are pretty cool there. Its off 121 and 544 between The Colony and Lewisville. Its around 50 bux for 3 runs with A/F readings.