Alright folks, let’s dive right into this Diablo Tuner 5.3 adventure I had last weekend. Wanted more pull outta my truck, plain and simple. Figured messing with this tuner was the way. Getting Started Was Half the Battle. First thing I did was drag out my old laptop – the one that takes ages to wake up. Plugged in the Diablo Tuner using that chunky USB cable it came with. Thing co... https://kralmod.com/diablo-tuner-5-3-performance-upgrade-tips-for-better-power/