Liqui Moly Speed Tec Benzin Petrol Additive (250 ml)

Value for money , and I found it very good for my 2014 GT TSI

It does feel like it makes a change to your acceleration specially at mid range. The car coasts really well when you are on an even surface or a slope! Seems like it also improves overall kmpl.

Great product. You will start to notice the smooth engine revs after driving for more than 1 hour

First thing is performance jump is evident in direct injection engine only... do not waste money in using in naturally aspirated engine... max it will just clean injectors and intake port in NA engine... But in tsi or gdi engine this when mixed with petrol gives tremendous performance jump and mimics like octane booster... it contains nepatha and nepthaline which are true octane booster... my advice once use in above mentioned engine , you will surely start liking your car and driving

This makes your vehicle combust the fuel efficiently, even if fuel is days old. I have tried it with fuel injected as well as carburetted engine. This not necessarily increases octane number but makes the fuel combust near its stoichiometric value. Even better mileage becomes achievable as combustion reaches near stoichiometric value and with good driving habits. Engine becomes smoother to operate, engine revs smoothly and overall driving experience becomes more enjoyable. Do note that: THIS IS ONLY FOR PETROL ENGINE. Highly recommended but do check it being genuine.

Definitely to be used now and in future in older cars manufactured before 2023. Reason being E20 petrol which will affect old car badly. This additive will protect the engine from ethanol corrosion.

Not required, until unless you have some serious problem with fuel system.

Used it once for 2 full tanks. Used it for my 2014 i20 elite petrol. Haven’t noticed any noticeable difference.

Uno dei tanti prodotti di alta qualità del marchio

I've been using this for a while in my SEAT Leon Cupra 300. After 6 cans (6 full tanks) I switched back to just regular fuel for 4 more full tanks. There is definitely a clear difference in engine noise, and performance after driving several hundred miles with/without SpeedTec. The acceleration is definitely improved in the mid-range. It pulls harder, for sure. And the engine appears to run a little bit smoother. I use one can of this mixed with a full tank (50 litres) of Shell V-Power fuel.

En motores de 2 tiempos se nota bastante.

ولا ليه اي لازمة وانصح بعدم شراءه تماما

Bringt echt was ,die 1,2 liter Motoren von renault laufen sehr Rau und laut nach beigabe von der suppe wurde es deutlich besser ,super