I've been seeing a fair amount of visitors from English-speaking countries lately. That's why I've decided to explain what this site is about.

This website (PPO.nu) is about converting diesel engines to run on vegetable oil. Most users will try this with their family car, but others will also convert their farm machinery, marine diesels and trucks.

Please use the contact form on this site if you would like to help us set up an English section of the forums.