well. i think the whole idea behind that is to replace nos, and if your building a strictly drag car you would only need to use it for under 15 seconds anyway. concider this, you buy that, run it at say 10-15 lbs, and put it on an everyday driver. this way, you can drive your car everyday without worrying about the FI fucking your shit up, but when you find that feg in the ricer who wants to race you can still pull ahead. it is a more economical idea in the age of stupid ass ideas. IE nos, running 20lbs of boost on everyday drivers. etc. i wouldnt buy it but ide support it, and im sure it will improve greatly in time.