Engine Management Parts


Subaru STI - Engine Management

Fitment Includes: 2004, 2005, 2006, 2007 Subaru STI

Now that you have modifications such as an intake, downpipe, and bigger injectors, you cannot rely on your factory ECU to try and control parameters outside of its pre-programmed function. We carry piggyback engine management systems that can plug into your OBD2 port to help your ECU recognize certain tunes in your daily driver or weekend show car. But we also carry full stand-alone setups for those of you who need full control of all the parameters throughout your engine. With the Subaru STI, you pretty much need a tune or a MAP for the majority of the upgrades. We have what you need to ensure that your Subaru can run very well throughout the entire RPM band.


Engine Management
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