This really does a good job. The codes from the garage suggested that the injectors had an issue, though from reading other peoples experience they suggested the MAF sensor. The car had become a bit uncomfortable on starting and had engine management codes. The cruise control had also started to lag a bit, i.e. varied by 5mph instead of being steady. As soon as the MAF was cleaned with this product, the car was completely changed. It starts much more comfortably, the cruise control lag is much reduced and it revs much more freely even though it is a 12 year old diesel RAV4 T180. I also used Dipetane to help clear things out, perhaps the injectors were getting a bit coated. Anyway the engine fault codes aren't coming up any more after three tanks and say 1000 miles. Very pleased 😀
Verified purchase: Yes | Condition: New
It did the job fine BUT! It has caused a very bad skin reaction with me, the fumes got into my cloths and has givern me a very bad rash all down my legs and arms and part of my body hands and face. It has made me feel quite ill for up to now 7 days.I have never suffered an allergy in my life untill I used this product. The only warning is on the back of the can in very, very, very small print. As this product can cause this problem it should be in very LARGE print on the front of the can.
Verified purchase: Yes | Condition: New
I usually don't believe that cleaning sprays can fix cars but in my case it really made a difference. I have just bought a Toyota Corolla 1.4 VVTI from 2000 and it was hesitating during accelerations and it barely couldn't get up to 50 miles/h. Throttle response was also very poor, usually the car decided to go after about a second delay that really annoyed me therefore i have decided to look into the cause of the problem. The exhaust was blowing at that time therefore i started the procedure with changing the rotted center silencer but other then the noise was gone the hesitation still remained. The next step towards solving this problem was to investigate the condition of the MAF sensor that was to be fair pretty dirty. It looked like that the air filter hasn't been changed for ages either therefore i have decided to clean the sensor and change the filter. I went for the 10K Boost and i have to say that it made a massive difference in the car's performance. No hesitation or delayed throttle response what so ever. It is just brilliant and simple. I couldn't believe what a difference it made and i only cleaned a little bit of dirt off the sensor. The process wasn't messy either and it only took me no longer than half hour with the waiting for the sensor to get dry. I definitely recommend this item to everyone who have MAF sensor related issues. It does its job perfectly and save lots of money and time as well. Just brilliant.Read full review
Verified purchase: Yes | Condition: New
A handy little cure all product. Many "old school" mechanics would have no use for this, as older vehicles never had a M.A.F. but now it's a must have product, otherwise the dreaded engine warning light will never go out.
Verified purchase: Yes | Condition: New
It was quite easy to use as long as you follow the instructions. After cleaning the sensor the car is now running much better. I've saved myself buying an expensive sensor.
Verified purchase: Yes | Condition: New
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best-selling in Fuel Additives & Treatments
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Fuel Additives & Treatments