MAAC Motorsports

Hello, my name's Trevor. I'm one of the area managers for Scotland for BG Products. Today we're at Mack Motorsport in Dundee where Merchant has been kind enough to let use Today we're going to be doing a couple of runs with an Audi A3 diesel. We're about to perform initial power runs on an Audi A3 2-litre TDI with 147,000 miles on the clock and a service light showing. Introducing Russ Payton as he disappears into the bowels of the earth about to secure the car on the dyno. We are recording exhaust data of t Let'see what we start off with. We conducted three power runs and took the best result out of the three as a baseline. Russ Payton, a successful motorsport competitor, is responsible for developing bespoke power maps in the house here at Mac Motorsport. What we are about to perform on the products we are about to use are BG's DPF emissions system restorer, 245 fuel additive, EPR or engine performance restorer, DOC, diesel oil conditioner along with the 9300 BG DPF tool. A global diagnostic scan is performed to identify any ve We connect the manometer as a comparison to the ECU displayed live data values. These values represent the differential pressure wit EPR is added to the old oil to clean everywhere that the oil is going around your engine. EPR is heat activated and therefore in effect holds any contaminants in suspension. 245 then goes into the tank w DPF fluid then goes into the 9300 w The fluid goes in under pressure as a vapour. We turn on the heater w Engine vacu The filter, calculated soup mass and exhaust gas temperatures are monitored via a diagnostic computer. As it starts to get dark and the geese are flying south for winter, it's time to head inside to complete the remaining steps. As you can see here, we make sure that as much oil as possible is drained. The diesel oil conditioner is added with the new oil. We will compile another video at a later date showing the advantages of DOC. After completing the service, we test run the car then it's back to the dyno for our final results. We will perform three runs again and take the best value from the three to act as a comparison. Let's ignore the results. Now we are here going to discuss the results with Russ Payton and Conor Kerr. Can we go through the results please Russ? Yes, linear improvement right across the average. Significantly in torque, percentages I can't remember off the top of my head but it's clear there in the n And for it to show a linear improvement right across the average and there's no doubt that there is an improvement everywhere. Obviously if it had been peaky or small improvements in different areas it would have been less clear but it's very clear. So as a straight forward service from BG would you say that the advantages in there's no question. Typically if you have to use less throttle to ac So it will save fuel no question. Thank you very much Russ. Results show from the Audi A3. Before BG we have 139 brake horse at 4,000 revs, 247 feet pounds of torque and a CO of 0. 044%. CO2 is 4. 9%. Hydrocarbons do not count in a diesel and these results are certainly taken at idle. 02 is 13. 88, 02 is basically oxygen. Knox is a greenhouse gas and therefore is not environmentally friendly. The Knox as you can see is down to 31 parts per million. 02 has gone up w Hydrocarbons as I've said do not count. 02 has also reduced from 4. 9% to 3. 4%. The CO has dropped to a tenth of its original value. In addition to t Your ve Please contact Power Flow Limited for any further information on any of the items seen on t Phone n Alternatively email info at bgprod. co. uk. Please quote Trevor on any correspondence.