June 12, 2022 1 min read
We made our way back out to the Ultimate Callout Challenge and as usual, it did NOT disappoint! Not only did the Ziegler Diesel Performance team rip off a 4 second pass (at 185psi of boost) their first pass, they made history on the dyno! We almost could not believe our eyes when we saw 3336HP after a MONSTROUS dyno pull!
November 27, 2024 1 min read
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