Isx surging or rough idle

[Chamberpains]

Smorgan87 you already recommended that he spend hrs crossing his fingers and praying to the makers of seafoam to fix his problem. Theres a huge flaw in that logic.
You started on the right path of giving this guy good advice with properly diagnosing it with Insite and some sound testing methods. But somewhere hillbilly logic took over and your now "guaranteeing" seafoam is not going to harm his engine. Like loosening some gum, gunk, build up and sending it into a really bad place. Or softening seals and rubber lines causing other problems down the road. The makers of seafoam won't even guarantee this!! Don't help push snake oil here. They steal enough money from the American public.

Bryanluster1 save your $10 and that hr of waiting and apply it to logical proven methods of finding your problem. As far as removing and checking your actuators. IF you have the metal gaskets. Then they are reusable if they're still in good shape. If not the paper gaskets are a few dollars and checking the actuator's should only take a little over an hr. And then you'll also know for sure what shape they are in if another problem arises.