Conforti Performance Engine Software represents the most cost-effective approach to increasing engine performance. The Conforti Engine Software has been dyno-tested to provide a safe increase in power by altering fuel enrichment, cam timing and ignition timing specifically for use with premium gasoline. OBD-II Performance Engine Software also provides an increase in the factory rev-limit allowing for optimum shift points for maximum acceleration.

Not only do we re-map part throttle fuel and spark, we also re-map other areas of chips other tuners don't touch, such as acceleration enrichment, transition fueling (how the car responds to rapid change in pedal, not always acceleration), and VANOS control as needed to optimize the vehicle for operation on premium fuel.

Please note, all MZ3's prior to 2001 had the S52 motor (one throttle body) and the late model MZ3's came with the multi throttle S54 motor. There is a huge difference in software, so please be sure to purchase the correct injector. The S54 injectors have two variants, one for 91 octane fuel and one for 93+ octane.