I just got my evo bolt ons installed in front. Is it normal for the slider to make a zzzz noise when the shock is compressed? Only reason I'm asking is cuz one is doing it and the other isn't.
Yeah, it's pretty normal. You can try to rotate your coils so that where one ends the other begins and that can help. However, once you get flexing out on the trail, your coils can rotate again and rub along the housing again. There are sleeves you can buy to help mitigate this too.