Re: Patriot Defender exhaust
Sound great, wonder why it sounded so poor in the beginning, but when they reved it so the valve was wide open the sound was so much better...just an observation.
Is the valve cable operated and can the stop be adjusted to not close the valve completely? It just sounds so poor when completely closed like that and probably hurts performance too.
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Last edited by NEWHD74FAN; Apr 10th, 2010 at 11:57 AM.