I installed my 1 3/4" kooks long tubes about 4 months ago. Since they have been on I have had an annoying tinny resonance that occurs around 3k rpm's. Nothing is rubbing or touching anything and the sound happens if you are rolling along at around 3k rpm's and just hold it steady at 3k. It only does it at 3k if you hold that rpm. Just wondering if anyone else with kooks, or other LT's has experienced this. I have had cars with LT's before but I have never encountered this, it just kinda bugs me.:shrug:
Thanks
Thanks
