Hondas, Turbos and Warranties?

Does a aftermarket turbo void a 3 year honda warranty from 2013?

Of course… LOL.

Depends. Where I lived in NJ you could get certain products added at the dealership (not sure about turbo's, but definite about superchargers) they would just add the price into the monthly car payments. Of course, all the products had to be choosen from their "street legal" list. I'm not sure if it's still available there, but you may try checking out if it's available anywhere near you.