Not sure which 2008 Toyota FJ Cruiser In-Line Modules are right for you? We have over 408 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Brenden V from Virginia Beach, VA said, "easy install on my fj. I could feel a difference in power but my check electrical, atrac off and a couple of other lights went off so I uninstalled it with no problems. And tech support at unichip is really good.....they are working out the issue right now."