Originally Posted by +fireamx
Your cars computer won't accept that gear ratio, and by 3rd. gear it would put you into "limp" mode, (Unless you have an 04-6 speed). Then you could probably get away with it just by disconnecting the main line going into your TC. (But you will still lose your anti-locks).
On later model 6 speeds, (when disconnecting the TC) other nasty things happen like losing your brake lights, and I forget what else.
I keep forgetting about all these wacky sensors lol..
Maybe the easiest way to figure out if something will work on this car is to just keep telling myself "no".