Reviewed By Nicolas C (San Jose, CA) Reviewed for a 2006 Infiniti M35 —10/19/2011 1:24 AM
Slight improvement in power and throttle response. Definite increase in shift pressure is awesome. This tuner takes about a tank full to get fully working as it takes time for the ecu to adjust. Overall its a nice product and it works well with just a 87 octane tune.