This is where cleaning of the DPF comes in. However, it’s not like any other filter that can be removed and replaced. Your vehicle’s Engine Management System handles cleaning the DPF. This occurs automatically once the vehicle to reach and maintain an engine load high enough for to heat the exhaust to a point where the soot particulates can be vaporised or converted into O2 and safely released from the exhaust system. The build-up of matter or soot is unavoidable with diesel engines, especially if the vehicle is driven that way that prevents the DPF from clearing, such as regular stop start driving. But how can the DPF be better managed to reduce the risk of clogging up? Dipetane is a fuel technology that enhances the combustion process by burning more carbon and cleaning the engine internals and then assisting the DPF in its regeneration process, all without the need for additives. This results in more fuel efficiency, minimal carbon deposits and lowers exhaust emissions. Therefore, in addition to the well documented involvement of combustion deposits in limiting engine lifetime, they also retard the ability of the engine to convert the chemical energy of the fuel into useable power. The review finds several pieces of literature that demonstrate that the occurrence of combustion chamber deposits inhibit complete combustion, thus contributing to a cascading degradation in engine performance. The report does not mention Dipetane in any specific way. A.Yes. Lloyds Insurances have continuously insured Dipetane since 1992 with a 100% no claims record - details availabe on request.

Taking the average fuel consumption for each bus (rather than the lowest as above), for each 7 day period, the use of Dipetane resulted in an improvement in fuel economy of 8.19%, 9.33%, 7.82 %, 6.65% and 8.59% respectively for each bus. These values can be regarded as the worst case benefits observed. Automotive Testing and Development Services Inc., California, USA, 2002To summarise the data, in simple terms, each of the properties measured bare close resemblance to what I know are the properties of a variety of liquid transportation fuel components. There is no evidence that Dipetane bares any properties that are importantly different to the normal constituents of gasoline or diesel. As such, if it is added at small fractions to any normal fuel, I can see no reason to expect any undesirable effects to the engine or wider power train. Similarly, it can be expected that Dipetane would have similar effects to human health and material handling equipment as would diesel or gasoline. Dipetane is shown to have a high flash point and therefore I do not consider it a significant fire hazard. One can expect it to be more inert than diesel and much more inert than gasoline. Appendix I. Testimonials on the Use of Dipetane However, it is obvious that any fuel treatment that promotes the complete combustion of fuel to carbon dioxide and water, which are gas phase products, will inhibit the formation of engine deposits, which are solids. It stands to obvious reason that this will improve the efficiency and lifetime of the engine. Review of "Eolas Report" Summary

It is accepted combustion science that the efficiency of diesel mode combustion devices is limited by fuel/air mixing. These findings are therefore consistent with a theory of Dipetane affecting an enhanced mixing of fuel with air, allowing more complete combustion to occur, thus producing efficiency gains. Accounted below are details of my observations, analysis and opinions from my reading of the documents supplied to me. Summary of Validity of Dipetane Testing & Promotional Materials Twenty-one separate promotional leaflets and brochures stating the benefits of the use of Dipetane have been reviewed with regard to their scientific legitimacy. The claims made in the promotional materials are supported by the information contained in a series of technical documents that describe the material and combustion properties of Dipetane, and its operation in a series of compression ignition engines, spark ignition engines and in diffusion flame boilers. Importantly, from chemical analysis data of Dipetane it is clear that Dipetane is a non-additive fuel technology, it's chemical composition is typical of the composition of liquid transportation fuels. I can tell you i put some into a 98 fiesta and a few weeks later had it NCT'd and the guys in the NCT where amazed at the emission results, he said he had to test it twice coz he thought he got a dodgy result so he tested it on a different machine and got more or less the same reading so assumed it was good to go. So just an update to this.....went to change the plugs and noticed one of the leads had a small burn hole where it connects to the plug so replaced the leads and sorted the problem......guess it was just a freak coincidence. Most modern diesel vehicles are designed to meet at least Euro 4 emission standards, meaning that they’re fitted with a DPF (Diesel Particulate Filter) and a monitoring system that determines whether or not the filter is working correctly. Located within your vehicle’s exhaust system, the DPF works by trapping ash particulates. However, the DPF can only hold so much, so it does require cleaning from time to time. However, it isn’t as simple as taking the DPF out and cleaning it yourself.Earlier this week I caught one of my work colleagues adding a fuel additive called Dipetane to his 2020 Nissan Navara's fuel.