anybody have turbonetics system in there scion because i do and the check engine light came on the first day i got it in the car. this happen to anyone else? what could it mean? and another thing,, when i first put on the system i had stock exhaust.

 

most turbo kits delete the Catalytic converter and that will throw the check engine light

take the car in and have them read the code to make sure it is only something minor