I just said a throttle reset was cheaper, not just a good. Don't get it twisted... I'm well aware of what it does and I would buy one if it cost about $200 less. When you have a $35,000 yearly income, and drive a $50,000 car, funds are a bit too limited for me to spend on something that doesn't actually make the car faster or prettier The feeling might be worth the money, but my brain won't let me spend $300 on $20 worth of diodes you can probably get at Radio shack. Just my humble opinion. I may buy one used in the future if I find one cheap enough.