Originally Posted by SUX2BU
I did a 25% under drive, because its the only ratio available. Unless there is a new one I don't know about.
I saw a 10% under-drive at SEMA. Have you found any challenges with the 25%?
I don't care to much about lessening to the radio. I'm never going to put any kind of audio, so that wouldn't be a concern for me.
Thanks for the input.