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S4 Specific Information



 * FAQs
 * Generations of B5 S4s
 * Brake FAQ
 * Abbreviations and acronyms
 * Motronic abbreviations
 * Tech Notes
 * Tuning
 * VCDS/VAG-COM cheat sheet
 * Throttle cut

General Information

 * Compressor maps
 * KKK compressor maps
 * Garrett compressor maps
 * How to read a compressor map
 * Abbreviations and acronyms
 * Stainless steel brakelines - DOT or not, etc
 * Where to find race gas
 * Torque and HP
 * Toluene
 * External links