www.Drag-OnTuning.com :: High Performance Custom Tuning Solutions

PumpKing First SRt4 in the 10s on the west coast

Stock PCM Diablosport tuned by Drag-On Tuning

Posted by in Turbo Setups, Videos | 4 comments

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Pumpking’s SRT-4 vs PhoPower’s Evo 8

Pumpking’s SRT-4 62mm Turbo, e85 fuel, 26 psi boost

Posted by in Turbo Setups, Videos | 1 comment

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DSP E85 21 psi more to come…

Posted by in Turbo Setups, Videos | 2 comments

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