Hello. I just got a 2018 Fiat pop and am looking at some upgrades. I've already ordered a gopedal and am thinking of a ECU piggyback unit.

The first one I'm looking at is the madness model.

https://shop.500madness.com/fiat-500...adness-pid4874

I'm unsure about this one. The 2018 pop has an identical drivetrain to the 2018 500 abarth. This ECU tunes to abarth level horsepower. That seems a bit underwhelming because there are Abarth ECUs that tune around 190HP.

The second ECU is by Road Race.

https://roadracemotorsports.com/stor...oducts_id=2100

It is more expensive. But, looks like too much of a good thing without seeing what current owners think. I doubt that it would actually test at 250 HP. If it did, would the Abarth class drivetrain take that sort of stress?