With the modest demand for air required by an engine at idle, please explain how it can possibly make any difference to idle quality to have a larger air cleaner element?
Both the factory and Stealth air filters have more than sufficient flow for a non racing engine. It's more likely your prior filter had been over oiled, something that can definately have a negative impact on idle quality.
Last edited by Bitsobrits; 11/04/21 02:03 PM.
