Be sure to follow the Bentley when setting the CoPot and things of that nature. Only reason I say this is because, I had played with my CoPot at one point (set it to 500ohm because it was in the thousands for whatever reason. I am almost positive one of the previous owners set it that high but I am unsure) and mine did not run very well. My AFR was way off. So just be sure to follow the Bentley when it comes to setting that mixture up. If you don't have one, I recommend getting an AFR gauge as this will make it easier to set the CoPot when adjusting everything. If you need help with it at all, feel free to PM me here or on the Vortex as well (same username on there).