Beware of Jet
The Jet product came with incorrect instructions resulting in a connection to the wrong sensor under the hood of my car. I called customer service several times and was repeatedly told I had done something wrong during the installation. The instructions were finally checked and the mistake found. I got it hooked up properly and there was no noticeable change in performance except that gas mileage dropped 6-10mpg despite the ad claiming the opposite. I called them again and was told that the workers at Jet are human and make mistakes. I will never purchase from Jet again and would urge other customers to stay away from them as well, especially this product. Thankfully, AutoAnything is great and offers much better selections. If you're looking for something along these lines, call them and ask what they would suggest.