Removable Tune

[CaliforniaZ]

Does anyone know of any removable type tune for the Z? Looking for a tune I can run with my catback exhaust here in Cali and reflash back to stock every few years for smog.

 

[Murix]

https://www.z1motorsports.com/engin...rmance-tuning-package-carb-legal-p-48645.html

 

[TheMarkedOne]

HotBox or JB4 piggyback tuning modules. Those aren't ECU tunes so you can just remove the module whenever you take it in for service.