2017 Bought a Mazda BT50 4x4 turbo diesel (2nd Hand 2014mod.) after service for 20K added MBL8 to motor and diffs (wish I had a manual but it's an AUTO) what a difference it has gone from11. 2ltr/100 to 9. 8lltr/100km. Then I noticed a noise when the motor was turned off, it was the turbo winding down. After inspecting the manifolds, MAP and MAF sensors they were like new, the DT5 has cleaned up just as well as the MBL. has done for the motor.

I have been using DT5 for the last several years. Since adding it to the fuel in 4 vehicles performance and fuel efficiency have increased dramatically.

Been using fuel and oil treatments since 1991 in everything example my lawnmower still going, brush cutter won't die. Problem is the motors keep going but the frames need work. Love the stuff great products pro Ma.

DT5, I have been using this product in all my diesel powered vehicles since 1983 and have had huge saving in engine and fuel system maintenance, over many thousands of kilometres.

I have used Pro-ma diesel treatment for over 20 years faithfully in farm equipment and highway tractors. With the huge fluctuation in temperatures between summer and winter we sometimes get caught with heavy summer fuel in the cold weather. But with the diesel treatment lowering the pour point we thankfully haven't been stranded on the road!

I have been using your diesel & petrol fuel additive in my vehicles since 1988 & have never had to have my injectors serviced, I only keep my vehicles for about 200,000 k's, in that time I have never had any fuel problems & will continue to use it,I am 73 now till the end of my driving days petrol or diesel.

I have used DT5 in all my diesel vehicles since 2000. ( currently 4 in family fleet all used regularly) Most go to well over 300,000km before being moved on, it's the bodywork that starts to go before the mechanicals. My most recent acquisition, ex Jap import, in conjunction with the MBL8 over time, went from 350k per tank, or less to 450k , or more on a steady long distance trip. This took a while because it was really fouled up in the fuel system and the engine internals as the Japanese do not seem to change their oils after the first service. I have never had to replace an injector or a pump, just the throttle shaft O ring on two of them at over 300,000, and i don't think they are in the fuel lubricated area anyway. No heads off or valve clearances reset or anything like that on any of my personal ones.

I have been using this product along with MBL and pro ma grease for the past 20 years in my prime movers and 4X4 with wonderful results, with reduced wear in my engines and an decrease in fuel consumption of around 4%. using your grease instead of greasing the truck each week greasing intervals rose to 1 per month (20,000KM). I am heading off around Aus and have just serviced my 4X4 ready for the trip. I also use MBL in my diffs, gearbox, power steering and transfer case. I highly recommend these products for decreased wear and fuel consumption.

Ive been using these products in my 99 Holden Rodeo for a while and absolutely no regrets. a highly recommended product range. it shifts and drives more like a sedan than a 4WD. superior power steering, shifting gears never got easier. Demonstrations have professional drivers stunned. I recommended it to a friend who experienced superior power in a Mack truck where normally the refrigeration unit kicked in and there went the power not any more he tells me, didn't even feel it start up

I have used both petrol and diesel fuel additives for more than 10 years and my car engines have never broken down. Also experience driving my van on orange light 23km before fuelling(cause dad forgot to refuel before leaving the city). I have always talked about performance products when it comes to cars.

Having used DT5plus for more than 15 years and never had a problem. My Pajero NP returns 9/100 on average and runs as if it was new!!

i have used DT5 Plus diesel treatmant in my 2. 4 turbo surf for nearly 2 years and found it doing a lot of good,a big diference in peformance very happy it all the best LEIGH.