KC Jetfire Stage 1 Turbo (10 Blade) - 6.0 Powerstroke (2003) Reman the stock actuator's weak spring

the stock actuator's weak spring allows the wastegate to blow open

2015-2021 Chevrolet Silverado 3500 HD LT 2007-2013

Like any large-displacement turbodiesel

6L Duramax 2004

What it does

KC Jetfire Stage 1 Turbo (10 Blade) - 6.0 Powerstroke (2003) Reman the stock actuator's weak springThe KC Jetfire Stage 1 61mm turbo works great on stock injectors, it is specifically designed for guys looking to push stock injectors to the max without the extra lag of bigger turbos. This turbo is meant for the guys who tow heavy, want quick spool, more power, but don't want the extra lag associated with other larger stage 1. 5 pmax S2 turbos. The only downside is that it is only meant for moderate injectors (stock and 155cc injectors). It will