# Ecotec

[Ecotec Miata How-to](https://www.ecotecmiata.ca/how-to)

[Ecotec ECM tuning intro](http://www.bowtie6.com/ecotec-ecm-tuning-intro/)

[Ecotec Swap header & exhaust system](http://speed.academy/mazda-miata-ecotec-swap-part-8-header-exhaust-system/)