For 1st, 2nd and 3rd Generation Mazda RX-7 cars. You won't find any of the advertising-driven hype you read in magazines. I have my own dyno and have tested every performance product. Some work, but many don't. Find out the truth about rotary performance!
There are hundreds of �bolt-on� performance parts available for the RX7, but how do you know what works, and what doesn�t? Are the big ticket items worth the price? Not always. Can you get significant increases in performance and handling without spending a fortune? You bet! Even novice mechanics will be able to take advantage of these dyno-tested tips on how to get the most out of your RX-7, including the "black art" of 3G tuning. Whether you�re interested in a more competent street machine, or want to turn your car into a weekend racer, our tips will guide you to meet your individual performance goals. Also will benefit all rotary owners: R-100, Cosmo, RX-2, RX-3, RX-3SP, RX-4, and Rotary Truck.
Warning: This RX-7 book is not filled with boring technical information. It�s designed for weekend mechanics by weekend mechanics. If we can do it, you can do it! Mazda RX7 Performance Handbook

