Now more than ever, Subaru fanatics have a wealth of factory and aftermarket performance upgrades at their disposal. In High-Performance Subaru Builder's Guide, author Jeff Zurschmeide explains in detail the similarities and differences between the Subaru models, and describes how to modify each for performance on the street and at the track. He uses over 300 black and white photos to show you how to modify your Impreza, Legacy, WRX, or STI for improved acceleration, handling, braking, and style.
The book provides detailed chapters explaining how to modify the intake, exhaust, turbocharger, and computer systems for more horsepower and torque--plus info on upgrading your drivetrain to handle all that power. If taking corners is your thing, you'll find chapters on the suspension, steering, chassis, brakes, and wheels and tires. A special chapter even shows you how to get started in your favorite type of racing, including examples of successful racers and their cars.
Now more than ever, Subaru fanatics have a wealth of factory and aftermarket performance upgrades at their disposal. In High-Performance Subaru Builder's Guide, author Jeff Zurschmeide explains in detail the similarities and differences between the Subaru models, and describes how to modify each for performance on the street and at the track. He uses over 300 black and white photos to show you how to modify your Impreza, Legacy, WRX, or STI for improved acceleration, handling, braking, and style.
The book provides detailed chapters explaining how to modify the intake, exhaust, turbocharger, and computer systems for more horsepower and torque--plus info on upgrading your drivetrain to handle all that power. If taking corners is your thing, you'll find chapters on the suspension, steering, chassis, brakes, and wheels and tires. A special chapter even shows you how to get started in your favorite type of racing, including examples of successful racers and their cars.
Introduction
A Brief History of Subaru
Building Your Car Right
Chapter 1: Model/Buyer’s Guide
What is a VIN?
Subaru VIN Code Reference
About The Engine Bay ID Plate
Example VIN Number Decoding
Choosing Your Subaru
Chapter 2: The Subaru Engine
The Subaru Boxer Engine
Subaru Engine Types
Chapter 3: The Induction System
How the Engine Does itsWork
Getting Air Into Your Engine
Getting Fuel into your Engine
Controlling the Engine: ECU Upgrades
Chapter 4: Turbochargers and Related Components
About Turbochargers
Some Example Turbochargers
Intercoolers and Other
Turbo-Related Parts
Intake Manifolds
Chapter 5: Exhaust Components
Catalytic Converters
Exhaust Headers
Up and Down Pipes
Cat-Back Exhaust Systems
Chapter 6: Clutch, Transmission and Drivetrain
Manual Transmissions
Automatic Transmissions
Differentials
Final Drive Gears
Front and Rear Axle Upgrades
Chapter 7: Suspension & Steering
Sway Bars
Strut Bars and Braces
Bushings and Control Arms
Steering Rack Upgrades
Shock Absorbers and Struts
Suspension Upgrades
Alignment and CornerWeights
Chapter 8: Brakes
Upgrading Your Brakes
Brake Hydraulics
Brake Pads
Calipers
Rotors
Big Brake Kits
Chapter 9:Wheels and Tires
The Physics OfWheels
SelectingWheels
Selecting Tires
Chapter 10: Body and Interior
Aerodynamic Devices
Body Kit Basics
Chassis Stiffeners
Lights
Gauges and Indicators
SteeringWheels & Shift Knobs
Safety Equipment
Chapter 11: Getting Exotic
JDM Parts
Exotic Turbochargers
Intercooler Sprayers
Water/Alcohol Injection
Nitrous Oxide
Exotic Engine: H6 Turbo/6MT
Exotic Transmissions
The Bottom Line on Exotics
Chapter 12: Subarus in Competition
Autocross
Track Day
Time Attack
Hill Climb
Drag Racing
Amateur/Club Racing
Pro Racing
Drifting
Rallycross
Stage Rally
TSD Rally
Car Show Competition
Appendix A
Websites, Clubs, Books, Resources
Appendix B
Engine Tables