work with an outfit out of Canada as a dealer for them Ekotunning.com. They do offer deletes for the bigger tractors but I haven't seen anything for you guys with compact tractors but they may offer them. That being said they pulled down the dealer list for the US dealer network because the EPA is trying to crack down on them as well. Several of the dealers from IA and Ne have received certified letters from the EPA so currently I am holding off doing any deletes however if you want to do it yourself, you can buy a tuner and program it yourself for around $2400. Like i said I havent seen tunes for these compacts yet but they may have them as they do skidloaders ect. If your located near SW MN and looking for a power boost I will still do that if tunes for your machine are available.