Alrighty, I thought I saw somewhere that the plugs I ordered from tune plus could not be gaped do to some special process. I will try Stage 2 here in a little and let you know how it goes! Thanks for the help! Any idea how to upload my datalogs here? Says something about the file not having an allowed extension.Learn something new every day! Thought the "burble" was a Pro Tune add on... As for stage 2, you should be clear to install it, now that you have your Intercooler. You may want to also, pull your plugs, clean and re-gap them (save $40).