We carried out tests and received a patent. Results of tests has shown that the use of the AWAF composition allows:
- Reduce the time of the running-in in 1.83 times.
- Reduce wear during running-in by 14-55%.
- Reduced wear of basic parts in the cylinder-piston group and crank mechanism by 18-53%.
- Reduce the level of CO in the exhaust to almost 0%.
Certificates of experiments of AWAF-composition: First experiment; Second experiment; Third experiment.
The table below shows the results of tests of the AWAF composition in real cars:
№ | Controlled parameter | Before | After | ||||||
ZIL 431 | 08.06.2005 | 19.07.2005 | |||||||
1. | Compression in the cylinders, kgf / cm2 | 6,4 | 5,9 | 7,8 | 8,8 | 6,4 | 6,8 | 8,0 | |
7,5 | 7,8 | 7,7 | 6,9 | 9,0 | 9,0 | 8,8 | 8,8 | ||
2. | Full vacuum in the cylinders (at the rate of 0,84-0,86) | 0,80 | 0,75 | 0,75 | 0,79 | 0,82 | 0,76 | 0,76 | 0,79 |
0,78 | 0,79 | 0,78 | 0,79 | 0,81 | 0,79 | 0,78 | 0,79 | ||
3. | The residual vacuum in the cylinders (at a rate of 0.17-0.20) | 0,27 | 0,40 | 0,40 | 0,28 | 0,16 | 0,34 | 0,26 | 0,16 |
0,30 | 0,29 | 0,28 | 0,30 | 0,18 | 0,15 | 0,15 | 0,10 | ||
GAZelle | 08.06.2005 | 22.06.2005 | |||||||
1. | Compression in the cylinders, kgf / cm2 | 8,6 | 8,4 | 8,3 | 8,0 | 10,5 | 10,6 | 10,0 | 11,0 |
2. | Full vacuum in the cylinders (at the rate of 0,84-0,86) | 0,75 | 0,76 | 0,75 | 0,76 | 0,82 | 0,80 | 0,80 | 0,80 |
3. | The residual vacuum in the cylinders (at a rate of 0.17-0.20) | 0,32 | 0,24 | 0,28 | 0,23 | 0,23 | 0,20 | 0,19 | 0,18 |
VAZ 21063 | 08.06.2005 | 22.06.2005 | |||||||
1. | Compression in the cylinders, kgf / cm2 | 11,8 | 10,5 | 11,2 | 11,0 | 12,9 | 10,7 | 12,2 | 12,0 |
2. | Full vacuum in the cylinders (at the rate of 0,84-0,86)) | 0,79 | 0,80 | 0,79 | 0,82 | 0,83 | 0,82 | 0,82 | 0,82 |
3. | The residual vacuum in the cylinders (at a rate of 0.17-0.20) | 0,24 | 0,32 | 0,28 | 0,25 | 0,17 | 0,27 | 0,25 | 0,22 |