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

UnderarmorSRT goes 10′s, Stock PCM tuned, Stock longblock E85

Custom Tuned by Drag-OnTuning.com via email with Diablosport Intune

PumpKing First SRt4 in the 10s on the west coast

Stock PCM Diablosport tuned by Drag-On Tuning

Pumpking’s SRT-4 vs PhoPower’s Evo 8

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

DSP E85 21 psi more to come…