Wow, thank you for the fast response and your time!

Can't access the link Bluecat supplied in the post, but will keep trying. I need to get hptuners software and play with it.

Happy New Year....

Hello Everyone.

I have a 2003 GMC LQ4 that I want to tune for towing beyond what GMC provides.

Any thoughts?

Just saying hi. We're using Ostrich to program our 32 pin DIP EPROM-based control boards. Not even doing an automotive application! Thanks to Ostrich we can now use a flash-based emulator with our...