Im sitting here looking at the fall edition of their catalog, and seeing numbers that I don't believe. For the M3, M roadster/coupe 96-99, it says with their chip, you can expect max hp gains of 40!!!!and Trq gains of 36!!!!! Also, their chip is reprogrammable, so you can get it first, and change chip settings when you get other performance parts. How can this chip do so much, when all others cant. For example, their 95 M3 chip only gives 15 hp increase and 19 trq increase. Please explain. I am very excited, but prolly over nothing. Thanks in advance.