theres no reason to do it, that's the factory spec i have 97 3.1 Malibu and it idles at da same rpm if you want to do it you have to program your ecm with a programer
The 2001 Chevrolet Malibu has a 4-speed automatic.
The 2009 Chevrolet Malibu has a 4-speed automatic.
The 2002 Chevrolet Malibu has a 4-speed automatic.
The 2008 Chevrolet Malibu has a 4-speed automatic.
The 2006 Chevrolet Malibu has a 4-speed automatic.
The 2004 Chevrolet Malibu has a 4-speed automatic.
The 2005 Chevrolet Malibu has a 4-speed automatic.
The 2003 Chevrolet Malibu has a 4-speed automatic.
The 2007 Chevrolet Malibu has a 4-speed automatic.
The 2010 Chevrolet Malibu has a 4-speed automatic.
The 2014 Chevrolet Malibu has a 6-speed shiftable automatic.
The 2013 Chevrolet Malibu has a 6-speed shiftable automatic.