TEC 2000 Diesel System Cleaner

“I do this always after the winter I pour into the tank as I already have a reserve that is about 8-10 liters to get rid of water algae and all the impurities from the tank and the fuel system by the way I clean the injectors I leave this reserve to the minimum as I have a range of about 10 20 km that is left about two three liters I fill it to full. after this operation I replace the fuel filter. whether it actually helps It's hard to say It would be necessary to have Two identical cars engines in one drive with this in the other without and see after 200 thousand What is the difference unfortunately Rather few people are able to verify it Certainly it will not hurt and even help”

“revelation, I recommend to every diesel owner I used on 2013 vw touareg 3.0 diesel krzysiek@lomianki k wwy improved engine performance and changed fuel consumption”

“It works for me I have flooded two bmw and a golf the parameters of the injectors have improved as well as the work of them even though they were not worn out I recommend tec”

“The engine “rattles” less so I guess it does something:-)”.

“I already used and it works nice. the car smokes less after flooding but it is not for a long time unfortunately. rather already the fault of the injectors. I use prophylactically every now and then”

“I use this product every so often and can really feel the improvement and quality of the engine. I highly recommend it.”

“The products are REVELATIVE !!!!! I tried many and only TEC2000 really gave concrete results ... I highly recommend >> mainly the rinse but the diesel or oil additives are also great ...”

“Changed oil and all filters, including the fuel filter. In addition, poured Diesel TEC 2000 System Cleaner. after a few weeks of application, it was noticeable that fuel consumption has decreased, not significantly, but it is lower. From the exhaust you can not see any smoke coming out. We will still see how the car will behave when the temperatures are lower.”

“The car after applying the product wavers more smoothly at speed and seems to have more power at low revs. I poured into the tank as the reserve came on and traveled 60 km. The improvement occurred. I recommend”

“The agent awesome 6+ The injectors were so overgrown that the car did not smoke after the injectors were resharpened and this smokes from the shtick even in the cold.”

“The engine began to run quieter and most interestingly it smokes less to the fuel reserve I did 90 km more on the highway. I can confidently recommend this product as it is very effective when it comes to older drive units. I used TEC 2000 in a BMW 5 series e60 525d”

“Some recommend the use of this type of preparation, others advise against it.... I used in 2 cars on average once a quarter, to the tank, the average refueling of 90 l / month, diesel smokes less, gasoline falls less from the ignition and the engine runs more evenly, at idle there were fluctuations in the tachometer. both cars after 390 thousand km.”