Engine Masters Season 2 Episode 8 How Much Boost?

The show Engine Masters is all about taking engine performance to the next level and this time, in season 2 episode 8, things take a turbocharged turn. In this episode entitled "How Much Boost?", the team sets out to answer a question that has been buzzing within the automotive community for years: how much boost is too much?

As the crew delves into exploring the effects of increasing boost levels on engine performance, they are met with a number of challenges surrounding turbo sizing and placement, fueling, and intercooling. With the help of dyno testing and engine simulations, the team uncovers the nuances of boosting engines and the consequences that can come from pushing them too far.

Throughout the episode, the team builds two engines with identical bottom ends, but different heads and camshafts. The first engine is set up with a small turbo, while the second engine is fitted with a larger turbo. The goal is to compare the two engines at various boost levels and see which setup performs best.

As they push the engines to the limit, the team encounters a number of roadblocks and unexpected results. For example, they discover that even small changes in camshaft timing can have a significant impact on performance, and that accounting for these changes is crucial when determining the upper limits of boost.

The episode also explores the importance of intercoolers and how they can affect performance at different boost levels. As the team works through different intercooler designs, they discover which setups can handle the most boost without sacrificing performance.

In addition to performance testing, the team also takes a closer look at the impact that high boost levels can have on engine reliability. By examining the effects of detonation and other factors, they are able to determine the safe maximum boost level for each engine setup.

Overall, "How Much Boost?" provides valuable insights into the complexities of turbocharging and engine performance. The team's hands-on approach, combined with cutting-edge simulation tools, allows them to gain a deep understanding of how engines respond to various boost levels and elements of the turbocharging system.

For automotive enthusiasts and professionals alike, this episode provides an in-depth look at the effects of boosting engines and the importance of careful tuning and monitoring. Whether you're interested in turbocharging your own engine or simply want to learn more about the science behind engine performance, "How Much Boost?" is an episode you won't want to miss.