Subaru WRX Tuning
Subaru WRX Tuning 12/10/19

Great Gains

DIT Season has arrived. Daniels beautiful Series Grey 2019 WRX Came in for the FBO treatment with a last minute decision to add flex fuel. We think he’ll be pretty happy with that choice. These cars on ethanol are absolutely nuts. 380WHP is the norm with ethanol and basic upgrades. This is around 60+WHP over pump in most cases from a simple fuel swap. The beauty of flex fuel is that with @cobbtuning kit, you can pump regular 93, straight E85 or anywhere in between and the ECU figures it out — no guess work. Contact us to get into the calendar!


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Competition use only parts are clearly labeled as competition use only in the product listing page and may only be used according to the guidelines posted on our Emissions Notice to Customers in California page