can you tell if my ecu and diverters are stock?
just wondering if you guys can tell me if my ecu is stock or not...id like to get the giac flash and id also like to upgrade my diverters to something more reliable but i bought the car used and im not sure if the stuff is stock or not. thanks1


A TBB is a Throttle Body Boot, it connects the Y pipe to the throttle body. It is just about the highest failure item on the car. You have an aftermarket one that should never fail. It's the big black pipe entering your throttle body shaped like an upside down Y.
ORIGINAL: carhopper
A TBB is a Throttle Body Boot, it connects the Y pipe to the throttle body. It is just about the highest failure item on the car. You have an aftermarket one that should never fail. It's the big black pipe entering your throttle body shaped like an upside down Y.
A TBB is a Throttle Body Boot, it connects the Y pipe to the throttle body. It is just about the highest failure item on the car. You have an aftermarket one that should never fail. It's the big black pipe entering your throttle body shaped like an upside down Y.


