Jeep Wrangler 4.0 Tech Info

• Tech, Tuning Tips & Dyno Tests

(Click below to view magazine article reprints)

• Feeding the Need (4 Wheel Drive & Sport Utility) 6pages 1363kb

General Tech Information

• The Twin Screw Supercharger

• Twin Screw vs. Roots

• Supercharging vs. Convential Bolt Ons

• Why the Kenne Bell Twin Screw?

• Jim Bells Supercharged / Turbocharged Performance Guide

• Twin Screw 1.5L vs. Roots 1.5L Dyno Test Comparison

• Supercharger Efficiency Explained

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