This oil addative is good for worn engines that the oil pressure has been reduced. It increases the oil pressure at higher temperature as it thickens the oil at high temperature. I used it in a car that the engine was worn and have noticed a reduced oil consumption over a short period of time.
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It's too early to review, I bought a used diesel Honda accord, it had done 100000 miles, read a lot of review about how to maintain a old diesel engines most suggested wynn super charge oil, so, I just topped up the engine oil, let's see how it makes difference, I'll update if it makes any difference in future
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I'm 47 yrs into the motor trade & swear by this product,it does what it says. I've driven throughout EU repeatedly over the years & always used this additive which reduces friction so increases the engine life/ mileage.there's many similar products eg L--A-, costing 4x the price,
Verified purchase: Yes | Condition: New
Been using wynns products for years. The engine supercharge stuff works very well. Quieted down my noisy timing chain on ford transit.
Verified purchase: Yes | Condition: New
Excellent oil additive for classic and modern cars, suitable for all synthetic and mineral engine oils. Always add this when having the oil changed on both cars. Great for cold winter starts..
Verified purchase: Yes | Condition: New
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