Reviewed By Robert L (Cincinnati, OH) Reviewed for a 2009 Kia Rio —9/1/2011 4:47 AM
I drive a Kia Rio so I am not packing much under the hood. I can feel a difference when I start from a stop and work through all the gears. There is without a doubt some (not much but enough to notice) added giddy up. Not sure how it will hold up when I clean it but we will see.