Doesn’t the fiberglass eventually burn out of glass packs? I can’t remember where I heard that from but it’s the reason why glasspack mufflers sound...
What are the chances the ECU is seeing a voltage signal making it think the brakes are on & not allowing it to rev, or does it feel like there is too...
Hey OrganicFoxes, be sure to have your alternator & voltage regulator checked. It sounds like your battery electrolyte boiled away, which is usually...