FA20 Head Flow Data – WRX vs BRZ vs Ported WRX
R&D is not cheap, but looking at data only tells you so much so we regularly push our cars as much as possible. Then we can find out the limits before we send any tunes out. In this instance we …
Category: WRX/STI/FXT
Introducing the 2008+ and 2015+ Subaru WRX/STI Factory Replacement Tune
If you have an 08+ WRX/STI (including 2015 and up) then this tune will make it perform as it should have from the factory, but with minimal impact on reliability. For those covering 100k+ miles on their vehicles, raising boost …
Introducing the 2008+ and 2015+ Subaru WRX/STI Factory Replacement Tune Read more »
2015 WRX Gets an Upgraded Turbo
After having an unfortunate situation with our 2015 WRX at just shy of 5,000 miles on the clock, we figured we’d make the most of the situation. After doing a fully built forged motor, we decided to use the old …
2015+ WRX CVT Results!
While some platforms have struggled to make power on this variant of the 2015 DIT WRX, we had no problems here. Pretty much matches our 6MT results, an extra 30-40 torque and 30-40 hp! Plot shows a baseline average 6MT …
2008 STI Stage I Results!
100% totally stock original owner car with 80,000 miles, completely transformed with nothing more than a tune! We won’t get into the details of what exactly was done, but the timing is very reasonable, AFRs are safe and rich, and …