S4 E1 • Performance Pads

S4 E2 • PERFECT Engine Management

S4 E3 • Diesel Exhaust

S4 E4 • Give 'em da Boot

S4 E5 • Over the Edge

S4 E6 • Lund Focus

S4 E7 • Road Dyno Performance

S4 E8 • Diagnostics

S4 E9 • Diesel Transmission Upgrade

S4 E10 • More Power

S4 E11 • Engine Accessorizing

S4 E12 • SUV Supercharged

S4 E13 • Propane Injection

S4 E14 • El Camino Re-Intro

S4 E15 • Tuning & Performance

Sam and Dave check out a modified Mustang and run it on the dyno to see what it will do. They install a supercharger and combine it with a new tuning kit, then put it back on the dyno for comparison.

Première diffusion : 23 octobre 2005

S4 E16 • Advanced Curve

S4 E17 • Maximize Your Fuel Economy

S4 E18 • El Camino Pt. 1 Assembly

S4 E19 • El Camino Pt. 2 Assembly

S4 E20 • Beyond Service

S4 E21 • 2005 AAPEX/SEMA Shows

S4 E22 • Precision TIG

S4 E23 • Diesel Power Upgrade

S4 E24 • Auto Graduates

S4 E25 • 69 Camaro Pt. I

S4 E26 • 69 Camaro Pt. II