Nice, I wanted to get to it last night but ran out of time between hooking up some lights and building my roof, and didn't even got to finish that because it was so damp from the rain the paint would not dry
Drilled out the cat over the weekend, only took twenty min with a hammer drill and 12" bit. Had the shop vac hooked up to blow out and small pieces so they would not rattle, and man what a difference that made. Night and day with the heat build up and could def notice a better throttle response, next it the speedwerx spring that just came on sat.
Should I wait til I'm out of warranty to do this? The cat is down stream of the O2 sensor so I don't see how it could effect fuel air ratio, I did the bushing mod, if pulling each and every a-arm off doesn't void warranty who's gonna care about a missing catalyst? Right?