Official Ryden Test Results can be downloaded below. Adobe Acrobat Reader is required for some of these results. Get Adobe Reader Free HERE. To save the image - right click and choose 'save as'. To save the testimonials from Mexico please click the link and choose 'save'.
Ministry of Transport Japan - Cover Letter
Ministry of Transport Japan - Test Results
Mexico Certified - Test Results
Nigeria Test Results
Notary Public Testimonial One - Mexico
Notary Public Testimonial Two - Mexico
Tests of exhaust gas performed by the Japanese Government
Test Car: Toyota (1994) Camry
Date: June 27/05-June 29/05 (48 hours)
Before- CO 1.464g/km After - CO 1.180g/km
19.4 % improvement |
Test Car: Toyota (2003) Calora
Date: May 14/05-May 24/05 (7 days)
Before- CO 0.063g/km After - CO 0.029g/km
53.9 % improvement |
Fuel economy tests were officially performed by qualified
establishments in Japan and Hawaii
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After |
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Suzuki Estima (2000cc) tested in Hawaii
Mileage (km) = 1,267km
Quantity of liters used = 108.2 liters
Average = 11.7 km/L |
Suzuki Estima (2000cc) tested in Hawaii
Mileage (km) = 1,388km
Quantity of liters used = 95.3 liters
Average = 14.56 km/L
Increase of 24.4% |
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Nissan Primera (1990cc) tested in Chiba, Japan
Mileage (km) = 624km
Quantity of liters used = 80.3 liters
Average = 7.77 km/L |
Nissan Primera (1990cc) tested in Chiba, Japan
Mileage (km) = 642km
Quantity of liters used = 65.1 liters
Average = 9.86 km/L
Increase of 26.9% |
