Thanks, Rick! Are you logging/scanning with Tunerpro? If so, what hardware are you using to connect with to the OBDII port? Secondly, I totally understand the reason to lock the xdf file.

I...

Thanks Dave, I appreciate it! I hope at the least, it can help some people out.

Hello all. I appreciate the add and the all the info and work you guys have done. I have been researching for a way to tune my truck after a cam upgrade and engine rebuild without having to spend an...