Hey. I have a TRD Cold air intake on my V6 4.0L and i recently installed my magnaflow exhaust and i was wondering if you will get a better performance and sound if you take the top off of the cold air intake to let more air in? i know i did when i raced ATVs and it worked. Any suggestions or information would be greatly appreciated.
http://toyotapartspeople.com/SearchP...old+Air+Intake