[2.0awash]

Would I need a professional to tune my accord after a turbo upgrade or can I do it in the ktuner program myself

 

[Mr.2.g0]

Theoretically you can do it yourself if you know what you’re doing. It’s a lot easier for somebody who does it for a living and has a dyno to strap is down to though. I’d recommend getting a professional tune unless you’ve got any experience with it.