3300HP Ram Diesel Runs 4-Second Eighth-Mile at Ultimate Callout

June 14th, 2022

Ziegler Diesel Performance (ZDP) was on-hand at the Ultimate Callout Challenge in Idaho Falls, Idaho. They were rolling some serious coal! After running an eighth-mile pass of 4.99-seconds @ 148.51 mph, the Ziegler crew strapped the mighty Ram onto the dyno. With the bleachers and infield positioned safely away from the machinery, the ZDP monster posted an unbelievable 3336hp and 3642 lb.-ft. of torque (at approximately 185 psi of boost). It was quite a moment for everyone in attendance. The ZDP Ram is equipped with a 5.9-liter Cummins diesel, a compound turbo setup and a healthy dose of nitrous. It Read More

World’s Quickest No Prep Diesel Door Slammer

May 27th, 2019

Greetings racing fans and welcome to the Ultimate Callout Challenge; a diesel only drag race event coming at you from Lucas Oil Raceway in Indiana. This event features pulling, drag racing and dyno testing. Everything is diesel powered. Our feature vehicle for this video is the FirePunk S10, representing Breast Cancer Awareness and carrying the pink bows to prove it. When this clip begins, FirePunk holds the World Record for the No Prep (Eighth-Mile) of 4.27-seconds @ 177 mph. By the end of production, FirePunk has rewritten the record books with an elapsed time of 4.25-seconds @ 174.30 mph! Congratulations Read More

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