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Another day in the office! On todays episode we wanted to explain what a leak down test is and why it is important for not only high horsepower builds, but for your everyday driver.
If there is something we didn't cover too thoroughly or you want a video on something else you'd like to know? Let us know on the comments below or on Instagram (@JRPperformance). Our Personal IG are Roni (@ronibuilt) and Jeff (@jeffs_evo). We are here to show you what we do and help you guys as well. We like to share with you guys the knowledge we know and not hide it like most people. As always thank you for your support. We also appreciate all the feedback you guys give us.