When it comes to tuning a modern fuel-injected motorcycle, you’ve got two choices: You can install a piggyback module, like a Power Commander, or get the ECU flashed by a company like FlashTune. In this episode of The Shop Manual, Ari explains the tech and discusses the pros and cons of each option. DynoJet Power Commander V: rvz.la/3r7lQmN FlashTune: rvz.la/3dMkaeg #TheShopManual #TSM #RevZilla #motorcycle #moto #motorcyclemaintenance #maintenance #mechanic #howto #diy #lifehack #lifehacks #tec