Do you need a tune for a BPV WRX?

The simple answer is NO you cannot run a BPV and Intake without tuning. Mishimoto doesn’t offer any intake products for the 2015 WRX that do not require a tune. they also dont offer any products that make any noticeable gains without a tune.

How much HP does a Cobb AccessPORT add to a WRX?

Cars utilizing a Stage1+BigSF or Stage2+BigSF map with the COBB Big SF Intake System can expect to see 10-12 HP in addition to the presented non-SF dyno charts.

Is Cobb AccessPORT worth it WRX?

So, is the Cobb Accessport V3 worth the money? Yes, it is. Whether you want it for racing power or daily driving, its off-the-shelf tunes are great. Your Subaru WRX will be easier to drive and control, delivering a predictable power boost compared to the original stock tune.

What does a Cobb AccessPORT V3 do?

The Cobb AccessPORT is the world’s most flexible and easiest to use ECU upgrade solution for your Subaru. The AccessPORT allows you to replace conservative factory settings with more aggressive calibrations to unlock free power hidden within your ECU. This is the last engine management solution you’ll ever need.

Are BOV bad for WRX?

TLDR – Blow Off Valves are bad for cars that rely on the Mass AirFlow Sensor to manage air fuel ratios. If you want more noise try an intake with an approrpriate tune or talk to a reliable Subaru tuner for more options.

What does Stage 1 Cobb tune do?

The COBB Stage 1+Big SF Power Package is a simple bolt-on and tuning solution that will allow you to easily improve the power output of your 2015+ WRX! The heart of this package is the Accessport V3. It also provides increased airflow from the Big SF Intake & Airbox combo.

Is it worth buying a Cobb AccessPort?

Your best bet is to get the car protuned to safely extract every bit of power. Unless you go open source, the cobb accessport is REQUIRED when getting protuned. So yes cobb accessport is worth it, especially the V3 accessports.

Is Cobb tune safe?

Yes they are safe. They are nothing more than a tool to simplify the tuning process (and yes they do show nifty gauges as well). As a tool though it enables you to use different maps on your car tailored to whatever modifications you have.

Does the Cobb Accessport have to be plugged in all the time?

The Accessport does not need to be plugged into the vehicle for the calibration to be in effect. You can disconnect the Accessport at this time or leave it plugged in to use any of the many features outlined below. Please note that the Accessport is designed to work with only one vehicle at a time.