The Garage 54 YouTube channel team conducted an extreme experiment with a classic Lada. The goal of the experiment was to try to increase the engine compression to a record 22:1. This figure significantly exceeds standard values, even for modern turbo engines, where compression rarely reaches 11:1.
To achieve such compression, the experimenters used an unusual approach - they welded a layer of aluminum onto the pistons, and the cylinder head was ground and an additional gasket was installed. This reduced the final compression to 16:1.
After assembly, the engine unexpectedly started and even allowed the car to move off, demonstrating impressive torque on the test bench. However, the experiment ended in failure - when switching to second gear, the engine could not withstand the load, severe detonation began, with vibrations and shock loads.
As a result, the power unit literally fell apart.
Earlier,www1.ru reported that AvtoVAZis modernizing 1.6 and 1.8 liter engines for Lada Vesta.
Read more on the topic:
The popularity of Lada cars in other countries has increased by 600%
AvtoVAZ announced huge discounts on Lada Vesta: how to buy a car cheaply
Updated Lada Vesta: 1.6-liter engine and "automatic" now in the basic configuration
