For 2015, Subaru introduced a complete overhaul of the WRX! There are some awesome new changes, like direct injection, as well as some that aren't too driver friendly. Subaru's new "Rev Hang" logic seems to top the list of complaints. Luckily though, COBB is hard at work coming up with a solution!
What is Rev Hang?
When you are in gear and revving high into the RPM range, in all previous WRXs, pressing in the clutch would result in the RPMs quickly falling. With this new "feature," the RPM stays constant for a bit and slowly falls.
Why did Subaru do this?
The factory has a lot of considerations but our best guess is to aid in rev matching.
Rev matching sounds good. Why is this bad?
This isn't necessarily a bad thing. However, many car enthusiasts are purists and feel the only inputs the car should be considering, especially when it comes to throttle, come only from the driver. We tend to agree!
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COBB Tuning - 2015 WRX Rev Hang Demo
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