Hard to get ahold of someone. Ive heard hard to get response with warranty repairs. I think they put out a superb products even though. Just really need to chat & receive a new engine. This is often my 3rd buy from JCDC auto this calendar year. Their price ranges https://jdmnissansr20turboenginef48807.kylieblog.com/37627972/rumored-buzz-on-ej20t-engine-for-sale