Diesel Particulate Filter Regenerator for professional use 500ml

I put thus in my fuel and in the morning the van ran like someone put a new motor. Lasted through most of the fuel.

Todo es excelente

My review is based on product efficiency, any damages to vehicle, check engine lights turning on or off, ability to clear engine codes (if my vehicle has any check engine lights), increase or decrease in mileage, and increase or decrease in regeneration mileage intervals. I will not use price as a factor. You will have determine if product is worth the cost. These products may or may not save you costly repairs or replacement. I cannot determine if these products can or will damage your vehicle.My vehicle has no check engine light or error codes. My vehicle is in good working order with no current issues during this review. My vehicle has over 200,000 miles. This is a stock vehicle, with a stock factory tune installed. Just prior to this test, my truck was not performing a regen cycle. Repairs were done which included a new 9th injector, new DPF pressure monitor. The pressure monitor measures pressure before and after the DPF filter. The difference in pressure allow computer to estimate how much soot has accumulated in the DPF filter. A force regen was also performed on my vehicle and a passive regen performed before I received my vehicle from repair shop. Vehicle is performing as it should.Test drive is relatively the same and consistent. 49.5 miles one way, with a drive time of about 56 minutes. There is a gradual 1129 foot elevation gain one way and 1129 elevation loss the opposite way. There is some surface street driving, some freeway driving, and most of drive is highway.This is a review on Wynn's Diesel Particulate Filter Regenerator for professional use 500ml. I am giving this product a 4-star review. This product did decreased regen frequency, which suggests that it may have cleaned the DPF to some degree. I did not check for any mileage increase or decrease. I did not get any engine error codes while using this product.I used 2 bottles of Wynn’s DPF Regenerator (500ml), total of 1000ml, mixed with 26 gallons of fuel. I should have only added 21 gallons of diesel fuel. Wynn’s recommends adding 1 bottle(500ml) to 40 liters of fuel. 1 liter equals 0.264 gallons. 40 liters equals 10.567 gallons. So you can see, I diluted to solution more than recommended(on accident).No check engine lights came on. Vehicle showed no adverse affects from additive.Regen mileage interval with NO additives was 384 miles after receiving vehicle from repair shop. Mileage between regens increased from 384 miles (baseline) to 462 miles. This product gave my vehicle an increase of 78 miles between regens. I had used Archoil AR6200 Fuel Treatment (+7 mile increase) prior to Wynn’s DPF Regenerator Professional Formula. Wynn’s DPF additive gained 71 miles over previously used AR6200 relating to regen mileage intervals.4-STARSI have some data from other additives for comparison listed below. Most product seemed to help and so far only one product reduced DPF performance.You should not compare the towing data for comparison. I have just added it to show that towing will change data. Towing will increase exhaust gas temperatures and should make the DPF more effective. My regen mileage intervals increased, decreasing regen frequency, while towing.There are many factors that affect the DPF performance. The factors that I noticed (on my vehicle) are outside temperature, humidity, and EGTs. Lower temperatures decreased DPF performance. Higher humidity decreased DPF performance. Higher outside temperatures and lower humidity seem to increase DPF performance. Higher EGTs such as towing increased DPF performance.Hope this review helps. I will be writing more reviews on other diesel additives.Regeneration Interval Mileage:baseline (no additive) , 384 miles between regeneration intervalsArchoil AR6200 Fuel Treatment, 391 miles between regeneration intervals,+7 mile increase from baseline, +7 mile increase from previous additive(none, baseline)Wynn’s DPF Regenerator, 462miles between regeneration intervals, +78 mile increase from baseline, +71 mile increase from previous additiveSeafoam (high dose), 504 miles between regeneration intervals, +120 mile increase from baseline, +42 mile increase from previous additiveNitrox Clean Cat Diesel, 324 miles between regeneration intervals, -60 mile decrease from baseline, -180 mile decrease from previous additiveArchoil AR6500 pulling trailer in hot weather (not same comparison) , 1075 miles between regeneration intervals, +691 mile increase from baseline, +751 mile increase from previous additiveNitrox Clean Cat Diesel 2nd try, 402 miles between regeneration intervals, +18 mile increase from baseline, +78 mile increase from previous additiveLiqui Moly Diesel Purge, 265 miles between regeneration intervals, -119 mile decrease from baseline, -137 mile decrease from previous additiveWynn’s Turbo Cleaner, 298 miles between regeneration intervals, -86 mile decrease from baseline, +33 mile increase from previous additiveRislone Hy-Per Diesel, 323 miles between regeneration intervals, -61 mile decrease from baseline, +25 mile increase from previous additive38 miles driven during regeneration cycleSoot down to 2 grams.EGTs = 556F temperature, normal highway drivingEGTs = 698F temperature during regeneration cycleInjection quantity at idle at baseline=9mmInjection quantity at idle after Wynn’s additive=8mmInjector balance at baseline#1 #2 #3 #4 #5 #6 #7 #8-0.4 -0.4 0.0 0.8 -0.7 -0.3 0.4 0.5Injector balance after Wynn’s#1 #2 #3 #4 #5 #6 #7 #80.0 0.0 -0.3 0.5 -0.3 -0.3 0.1 0.1Injector balance seems to have improved.Less fuel being used at idle.Increases in regeneration intervals, +78 miles from baseline and +71 miles from previous additive.Regen down to 2 grams.No negative affects.Star Review Legend1 star: Made check engine light turn on or trigger error code(s)2 star: Causes no check engine warnings and no engine error codes. Mileage worsened or DPF regeneration intervals decreased in mileage. DPF regeneration process worsened.3 star: gained less than 50 miles in regen mileage interval, or slight increase in mpg.4 star: gained more than 50, but less than 100 miles in regen mileage interval, or +2 mpg increase5 star: gained more than 100 miles in regen mileage interval, or +3 mpg increase.

Liked that they refunded it promptly upon request but I am sure it is a great product for fixing dpf engine lights. Thank You

Noticed no change in performance def light still coming on.

Seems to be working. Need some time to be sure.

I did the way describe on the add. I was drived 90miles one way.and 90 miles coming backAnd 0 help... nothing changes didn't help to clean the filter.I have put another 400 miles in it....with no luck

Clean DPF