# RSX needs some stuff... Advice? **URL:** \ **Category:** NYSpeed Automotive\ **Created:** [September 7, 2005, 12:01pm UTC](https://forums.speedlife.net/t/rsx-needs-some-stuff-advice/2128 "2005-09-07T12:01:24Z")\ **Posts on this page:** 1\ **Showing post:** 15
**Author:** ![Zer0DazE](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/zer0daze/32/7624_2.png) [@Zer0DazE](https://forums.speedlife.net/u/Zer0DazE)\ **Post date:** [September 8, 2005, 5:16am UTC](https://forums.speedlife.net/t/rsx-needs-some-stuff-advice/2128/15 "2005-09-08T05:16:44Z")
> [@neurokinetik](#): > > Does the RSX use one O2 sensor or two? I ask because my Sentra uses two… it uses 2 1 narrowband, and 1 wideband pumice, you should get 2 or 3 seasons out of the es100’s. as far as grip. grassroots tested them, and i think they were like 1.5 sec slower than the azenis on dry pavement. i would have to go back and find the artical though… i could be off. anywho, based on their tests and reviews it seems to be the best all around tire for your dollar. --- _[View the full topic](https://forums.speedlife.net/t/rsx-needs-some-stuff-advice/2128)._