| Envirolift ECDTM | Catalytic Converter | |
| Time to Operation | Immediately upon ignition | Must reach operating temperature to be effective |
| Range of Operation | No Warm up period | Not effective until operating temperature is reached |
Heat Output at Exhaust |
200°-300°F |
650°-1000°F |
| Environmental Impact | No noble metals to recycle or dispose. Dispose in standard container. |
Must be recycled or handled as toxic material. Illegal to dispose of in trash. |
Effectiveness with LPG Fuel |
As low as 10 PPM** |
Average of 150 PPM* |
| Equipment needed | ECD Kit | Converter plus temperature probe to indicate operating temperature. |
Warranty |
2 Years or 4,000 Hrs. |
1 Year |
Useful Life |
10,000 Hrs.± |
10,000 Hrs.± |
Installation Time |
Approx. 3 Hrs. |
Same as replacing muffler |
| Number of Different Units Available | Two: one for four cylinder, one for six cylinder |
Many: must be sized to engine and compression ratio. |