thegreatestpenn
5,000+ posts
lazy genius
I've got a car frequency tutorial that Polecat shared with me on file that I can email you so you can truly find your car's tuning frequency.I've yet to try that. I've been curious as to how legit that it really is. My method has been try more than one box, play with the tuning, and see what gets the loudest on the meter:laugh: