*Water-Cooled VW Performance Handbook*

# Errata

## 1999 Edition

### Chapter 4 — Cylinder Heads

Page 60: The formula for valve sizing results in the intake valve diameter expressed in millimeters, not inches. If you don’t want to have to do the math by hand, check out my on-line valve sizing calculator.

### Chapter 8 — Forced induction

Page 111: The example formula for pressure ratio should show a result of 1.408, not 14.08.

### Chapter 12 — Suspension and steering

Page 155: The “r²” term in the divisor of the skidpad g equation should read “t²”. If you don’t want to have to do the math by hand, check out my on-line skidpad g calculator.