OP, just as a heads up: This is the only place (out of the 5 online forums, and about 12 facebook forums) that I've had heard any support for DP tuner. I have no direct experience, but there are a whole lot of experienced people that do this for a living and as their main hobby that refuse to use anything DP. Lots of stories (and pics) of blown engines due to too much timing in the tunes. Other downside, is with a DP chip, you only get to run Jody's tunes. Where as the hydra, you can run multiple tunes from different tuners at the same time.