GM 2.0t LTG / Hptuners

Hi all, I am running a 2.0t GM engine in my new boat and am using Hptuners to play round with tuning ,ecu has been reflashed and engine is running well but is still far from its potential, I am new to Hptuners and want to learn my way around it, joined up hoping there was some classes/webinars to help out here but cant find what I need, also engine is direct injection and HPA as far as I know dont do much with Di yet.

Any help, names, numbers, thoughts would be greatly appreciated

Thanks

HP Tuners is really just a software interface which means that the tables and parameters that are available are very much driven by the design of the particular ECM that you want to tune. That being said, there are some broad similarities among the GM controllers so while we don't have anything for your particular engine I'd be surprised if the HP Tuners worked examples on the GM LS wouldn't be useful anyway. As far as the scanner goes, this is a little more universal but in particular you'll need to add the particular PIDs you're interested in. There are a number of webinars in the archive covering HP Tuners and scanner setup that I think you'd find valuable - Try this one to get started https://www.hpacademy.com/previous-webinars/215-how-to-use-histograms-in-hp-tuners/

I also suggest you search the webinar archive using the term 'HP Tuners' as there are a lot of webinars which I believe will help you. Beyond that, feel free to give us some more specific questions and perhaps post your current calibration and relevant logged data and we can see if we can help.