Euro 7 Diesel
was the first in the industry to present a theory on “engine pretreatment methods” In order to prove the theory, it developed from materials to raw and subsidiary materials and succeeded in commercializing it. I tried to verify it through a certification body, but there was no certification body for the pre-processing method, so I struggled. The G SCAN2 tester has a “function to check the fuel injection amount in real time in the ECU”. In Euro 7) engine, it was verified that the fuel injection amount was reduced by more than 24-27%. Fuel is reduced, soot is reduced Fortunately, I knew that there was a device that could verify the pre-treatment method at the EPA testing laboratory, and I applied for it, but it was delayed due to the Corona 19 crisis, and I am on standby.