bad noise after Berk TP install

Jordo!

Ehh, it might be a matter of degree. Any resonated TP's will definitely minimize it from what you are hearing now -- which is, frankly, fucking insufferable at low speeds on decel, as I recall.

FWIW, I had a set of CNT resonated TP's I picked up used, and they worked very well.

I can't imagine there's all that much variance in the resonators various companies are selecting, and they're all going to be in the same location (with the exception of the ART pipes), so I think you'll still be happier with any resonated TP's over none.

I say, see if you can find a set of resonated TP's used (i.e., on the cheap) and give it a try. You can always re-flog them on ebay or here if you aren't happy... good luck!

EDIT: Sorry missed that you have a set of ART pipes coming. You should be happier with the tone once they're installed. Let us know how it works out.

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