Berg Performance
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The name "Berg" means "mountain" in German. We wanted to connect to the brands that we serve. We would rather know a lot about a little, instead of a little about a lot. At Berg Performance, EVERYTHING is important.
What happens when you take a Porsche Cayenne 957 with bore scoring problems and replace it with the heart of the next generation 958?
In this video, Aaron Marshall breaks down the process behind swapping a newer 958 engine into a 957 chassis. It’s not just a drop-in, it’s a full rethink of how these platforms communicate, mount, and perform together. From wiring and ECU considerations, to physical fitment and long-term reliability. This is what happens when you push these platforms beyond what they were originally built to do.
04/16/2026
What happens when you take a Porsche Cayenne 957 with bore scoring problems and replace it with the heart of the next generation 958?
In this video, Aaron Marshall breaks down the process behind swapping a newer 958 engine into a 957 chassis. It’s not just a drop-in, it’s a full rethink of how these platforms communicate, mount, and perform together. From wiring and ECU considerations, to physical fitment and long-term reliability. This is what happens when you push these platforms beyond what they were originally built to do.
Berg Performance Inside a Porsche 957 to 958 Cayenne Engine Swap with Aaron Marshall from Berg Performance
12/18/2025
We’ve pulled a lot of timing chains, but his one officially takes the crown for largest chain elongation we’ve ever seen. 👑
Didn’t break. Didn’t give up. Just kept adding slack like it was trying to set a world record. Honestly impressive.
Fresh chain going in, timing back where it belongs, and a new benchmark officially set in the shop.
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Website
Address
6381 Beach Street, Unit D
Denver, CO
80221
Opening Hours
| Monday | 8am - 5pm |
| Tuesday | 8am - 5pm |
| Wednesday | 9am - 5pm |
| Thursday | 8am - 5pm |
| Friday | 8am - 5pm |
