This video documents the tuning of a BMW Z4 e89 with an N52 engine. The goal is to increase horsepower by 100-150, and the video focuses on the installation of a reinforced intercooler, a Chargepipe, and a high-pressure fuel pump. The video also discusses the pros and cons of external tuning units like the JB4 "toad".
2718 4 года назад 7:05