i know that the nw 3v motors are very touchy when it comes to airflow so you can end up w/ a 14:1 a/f ratio by changing yoru intake... now is the same true for the 99-04 2v motors?
also which is better to do, C&L MAF/Intake kit or a 2 1/2" O/R H-Pipe?
also which is better to do, C&L MAF/Intake kit or a 2 1/2" O/R H-Pipe?