What's going on guys? I've been on this forum for a bit just reading up on tuning and just recently bought HPT Pro off of someone from my car forum (Redline forums). Well, I just got it in today, but he forgot to send out 2 parts and I can't get a hold of him. I'm missing the EIO for the wideband and the installation disk. I'm not too concerned about the connector, but do I really need the disk? Can I download the latest version of HPT somewhere? Sorry in advance if I'm asking dumb questions. Any help is greatly appreciated. Thanks