Reviewed By Keith M (Columbia, MD) Reviewed for a 2011 BMW Z4 —10/16/2015 3:42 PM
Reviewed By Norman C (GOLDSBORO, NC) Reviewed for a 2011 BMW Z4 —11/29/2012 2:45 PM
Good-bye to a good deal of throttle hesitation on my Z4. Running some other stuff through my recently-purchased used car's fuel system (to get it back in shape, too); but the added air flow vs. the brand new OEM filter is performance-obvious (a good buy). I really like the fact I do not have to re-oil the high-end aFe Pro-Dry air filter, which itself isn't difficult ... just one less thing I have to do.
Reviewed By Sam O (KNOXVILLE, TN) Reviewed for a 2008 GMC Sierra —9/13/2017 5:13 PM
Up to 9 gauges at once and easy to use. Best part is you can check your check engine lights and clear the codes. And has a good maintenance reminder on all a wide variety of maintenance for your truck. The only thing I am not sure about is unplugging and replugging it in if it saves your data.