Improve the power and torque from your FIAT 124 with a new MAXPower ECM from MADNESS!






The MAXPower ECM is what we call a piggy-back module. Which means that while it does hook into the wiring harness and pull data from the sensors it does not write any data to the Alfa ECU. Because it does not write the the ECU it will not trigger a flash counter. This makes the MAXPower invisible to dealers and service centers while also providing up to 20% more power!




More information can be found on our website
https://shop.500madness.com/fiat-500...adness-pid4258


Let us know if you have any questions