Hey, I was referred to these guys from my local car club.. Chris, the manager, and Jeff, the owner, are great guys! They are very knowledgeable and informative. Jeff dyno'd my S today and with my mods I put down 207rwhp and 140 ft/lbs tq with a consistant 13 afr. I ran in to some issues with heat and my spark plugs, or else I might have seen a couple more hp. Needless to say I will have my new NGK iridiums in a couple days and will probably make it out there again in a month or so. These guys do it all. 80/hr on labor and 85/hr for dyno pulls and 125/hr for dyno tuning. They tuned me in 1 hr and seeing how it was just a Neo that they were using for tuning they only charged me the dyno pull rate.