grinder11

I have a Diablosport Predator I boughr new in 2003 or 2004. Bought new for my 2000 C5. It has a round single pIn female port at one end, and a computer type female plug with multiple pin sockets on the other end. It does not have a USB port. It also has no tool number anywhere on it. I still have original orange box that it came in, but no part/tool# on box, either. Only thing on the tool itself is GMS (Granatelli Motor Sports). I called Diablosport, but they need more info. Anyone know: Can the tune in it be cleared? I just want whatever tune is in it deleted. Then I could download the tune currently in the PCM, maybe buy "ticks", or whatever, to fine tune the PCM. Hoping someone can shed some light on this. Thanks guys

06MonteSS

nope, that's an olllllld original predator... and was made for Granatelli.. those old original ones do not unlock/reset even after you restore the stock backup tune back to the vehicle.. and those have not been supported for several years.. there is no updating that old tool you have, it can not do downloadable updates.. whatever is on it, is it...