Quizzes & Puzzles22 mins ago
Redex
does putting redex in the petrol for a modern engine, do any harm or good?
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No best answer has yet been selected by magner. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.I've been known to buy it on occasion and take forever to use it because I keep forgetting it's there. I'm no expert but would hope that any well known additive manufacturer ought to have the resource to be sure the product does what it says and stays beneficial to today's vehicles. (And others warn against because they want to sell you something instead. ) So I would doubt it does much harm. Unsure how much good it does though. If you've already bought it I'd suggest using it.