As we all know when you replace the thumb throttle with a twist you have to bypass the T.O.R.S. by jumping the two wires. Most people are suggesting that you cut the connector off and directly attach the wires to each other. I however want to be able to return mine to stock if I should need to sell or trade it in on something else(like a 450R :re ). So what I did is just filled the plug very tightly with aluminum foil and taped it up. Works great, won't corrode and all you gotta do is remove it and plug your stock throttle back in. Hope this keeps some of you from butchering your wiring and regretting it later.