How to install nozzles in at TDI

Do you need calibration? Not really but is best to get them calibrated
Personally i being using injectors not calibrated for years , and haven’t had an issue so far . My car still develops good milage and power 🤷‍♂️ if someone is doubting if best for him to send them to calibrate than . Im confortable like how i being using so far .
If i notice a difference i will report back
Guys I bring you this video on how I change this injectors nozzles on an Alh Enjoy
I bought the nozzles on ebay but here i left a link from a guy on uk the send you a whole injector rebuilt calibrated with pop off tested for high and low pressure With the nozzle size you want it .
I personally using his injectors Make sure you mentioned me . I love the this injectors not smoke at all .
www.ebay.com/i...