If you are forced to drive conservatively, this tune really helps. You get it across the board rather than all at the beginning of the acceleration. It slows it down at low throttle and it’s not that you lose power or torque so much as it evens out the power. It will be perfect for your daily commute if that is what you need it for. You will find your WRX much easier to drive. Once you have the tune installed, get ready for a change.
#Accessport v2 unmarry install#
The install and reflash are simple and the Accessport manager easily takes you through each step until its complete. You can also do one for 91 octane if you prefer. You do the easy install through the OBD2 port in your car with a simple plugin, choose your map such as the Stage 1 tune for 93 octane, and install. This is where Cobb tuning is worth what you pay for it. It isn’t great as a cruising car in slower traffic or stop and go. If you’re using it for higher speeds, that’s fine, but for those using their WRX on their daily commute, it is problematic because it wants to go fast all the time. Unfortunately, this stock tune means its hard to drive the WRX conservatively. The problem with this is you get power at the outset and but it doesn’t have as much to offer at the higher RPMs. It almost has too much throttle for daily driving – you want 20 percent throttle but you end up with more. When you first get your Subaru Impreza WRX, you’ll discover that it has good power and is really fun to drive. You can also pick it up in the Cobb Stage 2 WRX Subaru Power Package WRX Stock Tune Versus the Accessport V3 Tune
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The other bonus is that it allows you to have your car professionally custom-tuned so your car is optimized just the way you want it. This gadget lets you configure up to six different gauges so you can monitor your engine performance as you go. You can also look at changing features such as shift light, launch control, and flat-foot shifting and do performance testing along with data logging, diagnosing, and clearing trouble codes. If you have added an aftermarket power package with a J-pipe, you can do a Stage 2 tune for this. You can access more maps online as well and customize your maps to suit your WRX set up. It is preloaded with maps that address various vehicle conditions or stages of tune. It’s a smartphone-sized device that easily plugs into the OBD2 port on your WRX.
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If you haven’t read a lot about the Cobb Accessport V3, here is some basic info to give you basic working knowledge. If you’re asking, is it worth it for your Impreza WRX Subaru? I say yes, it is. A new one sells for around $650 so they’re not cheap. If you want to tune your WRX Subaru and are doing some research, you’ll eventually come across the Cobb Tuning Accessport V3.