Compound turbo cummins kit built in my garage

Full run down of start to finish compound turbo build on my 12 valve Cummins. 64/68/12 DAP screaming eagle s300 with a pulsar turbo systems billet s475.

Any questions or comments HMU! 🤙🏻

@psrpulsarturbosytems1339
@dieselautopower8432