Absolute rubbish from GHOST. Unless you know what quality of oil is being used you cannot state a dilution ratio. Generally older type mineral (cheaper) oils are a 25:1 dilution ratio. Modern oils tend to be semi-synthetic which will allow for a leaner mix such as 50:1. The best quailty 2-stroke oils are fully synthetic which can be diluted at a ratio of 100:1. It will state the dilution ratio on the bottle of the oil you are intending to use. If it doesn't then don't risk it and buy a decent quality oil from a reputable supplier that clearly states what ratio it should be diluted.
pleasant, February 2011
