DAS COMPANIES FR3 Friction Reducer 32 oz

[This review was collected as part of a promotion.] I discovered this stuff on a TV car shop show. Started using it about 3 months ago in my 2002 Toyota Highlander with 368,450 miles. I put 95% of those movies. This FR3 additive made it run smoother and brought the engine temperature down. This stuff really works, and my mechanic who builds race cars said this additive really makes a noticeable difference. At 76 years old I don't have money to waste, and this is the real deal. Thanks guys it works.

I have a '21 6.7 Cummins bought new..zero miles and have been using FR3 since the first oil change. 100,000 miles now and still have my lifters. Rotella T6 5w-40 with FR3 always changed between 7500-11,000 miles. The change interval is a little high but I've since added a bypass oil filter.

I had my doubts about engine additives until I tried F3 by Hot Shot! I changed my oil 10 qts. and added 1 oz. Per QT instead 1.5 as recommended. I left the following day in my Ram 2016 3500 crew cab to Boise and got 20.3 mpg there and 21.8 return to Kingman AZ! More HP, low oil temperature and less engine noise!!

Excellent product

Many engine builders as well as companies that own and operate a fleet of vehicles or machinery stand behind FR3 for its outstanding protection. I will have it in all of my vehicles as well as lawn and garden machines. I already use Hot Shots EDT in my pickup and love that product as well.

I have a new to me 2019 F250 6.7L PowerStroke with 30k miles. I don't know the history of the truck from the previous owner(s). While researching information on this engine I came across your brand and products. I recently picked up your EDT and put the first dose in at the 2 oz per tank level. I plan to run this with each tank._x000D_ _x000D_ I have 2 questions. _x000D_ _x000D_ 1 - Should I run the diesel extreme on my next fuel tank? Or should I just continue to run the EDT?_x000D_ 2 - I picked up a 16 oz bottle of FR3 today. My truck has about 300 miles on the current oil change. Can I remove 1 quart of oil and replace it with the bottle of FR3? Or should I wait until my next oil change?_x000D_ _x000D_ Thank you.

I own a 2007 Yamaha FX HO WaveRunner. Typically after each ride, I had to add oil due to consumption. In everything I've read, oil consumption is normal for the high revving MR1 (160hp) Marine engine when operating it at full throttle (10,000rpm). During the last oil change, I added 10oz of FR3 with the same oil I've always used (rotella t6). I've put 6 hours on it since the oil change and burned approx. 30 gallons of gas and have not had to top off the engine oil. Very pleased with the FR3 and how it cut my oil usage. I can't comment on efficiency gains because it's more about the fun than MPG on the water.

This product is high quality and helps protect your engine better than any product I have seen on the market.

I was looking for something to reduce the strain on my truck while pulling an RV. After a lot of research I thought I'd give Hot Shots FR3 a try. Its difficult to know if mileage has increased because while pulling it varies a lot depending on the road conditions. But it seems to be running smoother and maybe not down shifting as much. While not pulling an RV, I have noticed maybe a .4-.6 mile per gallon better mileage. Time will tell... but for now I plan to continue using it at every oil change unless something even better comes along that isn't cost prohibitive.

This stuff foams up in my engine oil, so not sure how this is protecting anything....tried in on my car and other applications, foaming action is consistent....I will NOT use further.