When a major snowmobile manufacturer needed to inspect their 2 stroke engines during quality control, they turned to the 6.9mm x 1.5m VJ-Advance (VJ-ADV) articulating video borescope. To test the borescope for 2 stroke engine inpections the company decided to take advantage of RF System Lab’s demo program. Once the unit was received they began using it and were very impressed, quickly realizing the advantages of the VJ-ADV.