An inflation comparison test was conducted by an independent party, using different compressors to inflate a 37″ tyre on a Jeep Wrangler from 0.8 Bar to 2.2 Bar. Six different compressors were used and the inflation times are indicated below, with the manufactures capacity rating as indicated on the product as well as an approximate pricing as far as available:
1. Chinese make compressor Capacity indicated: 160L/hr, Inflation time: 4:00 minutes (note the spec is per hour, which equates to 2.6 L/min)
2. ARB Single cylinder Capacity indicated: Inflation time: 3:30 minutes
3. Ti Systems Single Cylinder Capacity indicated: 90L/min Inflation time: 3:00 minutes
4. ARB Dual /twin compressor Capacity indicate: 180L/min Inflation time: 2:25 minutes
5. Fini Capacity: Inflation time: 2:20 minutes
6. Ti Systems Boxer 600W. Capacity: 225 L/min Inflation time: 1:40 minutes
Not part of this test is the new addition Ti Systems Boxer 500W, Capacity 180l/min