OZ TUNING - TUNE FORM **DO NOT fill out a tune form if you have not already purchased a tune, have a programming device, or have not received your programming device.** Failing to complete the form accurately and completely, and including ALL required info will delay the delivery of your tune. If you are requesting a HP Tuners tune, please email your order number and stock-upload file to tuning@oztuning.com, after submitting the form. For much faster delivery for HP Tuners tunes, use the TDN phone app. Instructions here. Loading… Stay Up To Date With Us Email * Check Box To Submit * I'm in.