tunap 973

danilotto · Dec 22, 2014

Hi all,

My S3 runs on v-power from the day zero.

Do you think could be good for the engine to add an additive (like tunap 973)? If yes how often?

Thanks!

The Challinor · Dec 23, 2014

I'm pretty sure they are not needed in modern engines and can do more harm then good

danilotto · Dec 23, 2014

Hi Challinor,

Coking and inejction troubles are common also in modern engines due to fuel impurities.
Two friends of mine had troubles with injectors on 1.4 TFSI and my mother too on A1 1.2 TFSI had some misfires accelerating due tu fuel impurities that the addittive solved.

So I would like to have an explaination on why additives could harm the engine!

TY

gtiller · Dec 23, 2014

V Power contains a lot of detergent anyway, so your fuel system should be nice and clean.

I think with the most recent piezo injectors like we have on our cars, dislodging any gunk, rubbish or debris would be absolutely disastrous, as the holes are so minuscule the rubbish wouldn't blow through.

Best off leaving the V Power to do it's thing in my opinion.

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tunap 973

danilotto

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