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United Kingdom, Belfast
1 Level
666 Review
29 Karma

Review on Rislone 4732 Fuel Injector Cleaner UCL - 32 Oz by Charles Long

Revainrating 3 out of 5

Rislone Fuel Injector Cleaner: Cleans Fuel Injection and More

I gave Rislone 4732 Fuel Injector Cleaner UCL a solid try and have to say it performed decently. The 32 oz bottle was easy to use and the instructions were clear. I poured it into my gas tank without any issues and my car did not have any negative reactions to it. After driving for a few days, I can say that my car did feel a bit smoother and had a little more pep. However, I was not blown away by the results. Some of the rough idling I was experiencing before did not completely go away. Overall, I would say that Rislone Fuel Injector Cleaner is a decent product if you need a quick fix and don't want to spend too much money. However, if you are looking for a more comprehensive solution to really improve your car's overall performance, you may need to keep searching.

Pros
  • Just the right product for my low mileage truck. Improved Gas Mileage.
Cons
  • May not work for all types of engines

Comments (1)

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July 14, 2023
Well I''ve been using 3 oz''s with every 10 gallons of gas, I feel that my 4 cyl. runs smoother. I pass state inspections with this added to my gas. Normal I perform a tune-up annually. This year a passed and I think it''s due to this product. Its probably keeping everything clean. Millage improves. I went from 30 to 33 mpg so it pays for it self plus moving my tune-up out. I will continue to use.