Originally Posted by CdnoilRAM
Sorry to hear you can't get it working. You did upload the latest CROM for the pred before you tried loading, correct? After you've uploaded the CROM, then you'll need to upload the truck update. Once you've uploaded the truck updpate then you should be able to take it to the truck and upload the latest update to the truck's PCM. After that, then you should be able to install whatever tune you want.
Check out suncoast convertors, they make some nice gear.
And I think you misunderstood the HP thing. If you're planning on upping your horse power to 500HP, then you'll need to upgrade your converter to a higher stall.
So will all converters make it a higher stall??? What does that mean? (im unfimiliar what a torque converter does