Gale Banks wraps up his multi-part interview with Walt Ware, former President of Garrett AiResearch by revealing their biggest achievements. Did you know Walt was responsible for turbos in all Ford 7.3L Power Strokes? He was also responsible for creating the world's first robotic turbocharger assembly plant. The two also discuss how and why Banks transitioned from gas diesel to diesel performance in the early 80s. Banks Sidewinder Turbo Systems were available as a dealer-specified option at GMC dealers throughout the mid-80s. You could buy a GMC pickup or Suburban with a turbocharged 6.2L diesel engine a full year before RAM offered the Cummins turbo diesel! This is just one of the many stories the pair cover in this week’s fascinating episode.

Gale Banks is joined again by Walt Ware, former President of Garrett Air Research, a powerhouse in the turbo business. Walt details his journey from fixing Caterpillar’s turbo supply chain to repairing Garrett’s UK manufacturing arm. Not even a union strike could stop this determined engineer.

Walt Ware, former president of Garrett AiResearch, discusses the turbocharger's history in aerospace and how they eventually ended up in cars. 

00:00 Intro
02:40 Garrett's origin
09:25 Turbocharger origen
13:20 Triple spool jet engine
19:20 Operation Paperclip
27:05 Turbos compensate for altitude
36:10 Cafe standards force use of turbos
39:25 Detonation and O2 sensors
01:11:18 Banks and Garrett turbo marine projects
01:21:44 Turbo metalurgy
01:25:08 Reading AFR with spark plugs
01:29:32 Garrett says cars don't need turbos
01:32:36 Walt's hilarious history with Caterpillar