Electronic Boost Control - OK to unplug?
 

Hey guys,
I'm looking to clear some space behind my stereo as I have an electronic boost controller behind it (was on when I bought it). I'm not into the crazy horsepower scene, so I looked behind the stereo and noticed that it is attached via a harness. I was wondering if I can just unplug the harness without issues. Will that just bring it back to default? Thanks in advance! :)

With the boost controller powered off, it SHOULD go back to default (stay open to allow pressure to hit the waste gate).

Which boost controller do you have? Search for the instruction book online to verify how it functions.

Thanks for the reply...googled and found the same one as I had. HKS Electronic Valve Controller