Wynn's Turbo Cleaner - Safe for Diesel & Petrol Engines - Dissolves Carbon, Gum, Varnish & Tar - Restores Turbo Geometry & Air/Fuel Ratio - Compatible with DPF & EGR Systems - 200ml

Wow! Okay so this fixed my P0234 overboost fault code. Apparently my variable geometry turbo was stuck open and wouldn't idle nicely. This stuff has cleaned it right out! And probably half the stuff behind it too. Let's be honest a new turbo is nearly 400 quid plus fitting.... I got a can of this under ten quid and then I bought another one while the price was still low. Definitely a must for diesels that have been running supermarket diesel all their lives, and a lifesaver for P0234

superfast delivery, quality products, great comunication, very well recomended, thanks AAA+

I've had my car for 2 and a bit years, it's a moderately old car, 11 years and counting. I used this after some Wynns 7in1 fuel additive, and some Wynns EGR cleaner. It was running considerably better after those, but I decided to give it some Turbo Cleaner anyway to keep on top of things. Honestly, the difference wasn't noticeable, but I don't think there was anything wrong with the turbo to begin with, hence why I couldn't give it a full 5 stars, as I am unsure how well it worked. What I do know is that it didn't break my car, and wow, was it scary adding this stuff. Most people put this into where their air filter is, or after the MAF, which, from what I can tell you, MUST not do. I had to go online for the instructions, and they mention that you can't get this into your intercooler, and yeah, that makes sense. This stuff is strong enough to strip paint off your car, so you don't want it near anything fragile like your MAF or intercooler channels. I put it in just after the intercooler and just before the throttlebody, it tells you to gett as close to the intake manifold and that's the best I could do, I had my dad on throttle duty and it tells you not to exceed 2000rpm (and keep it above 1800 not just leave it on tickover), but he doest understand subtlety despite my specific instructions and when it tried to stall (the spray does that its expected) he just floored it, but its good to know that this doesn't actually break your car, may have made it less effective though. I ended up only using half a can, as the "10 minutes" they say it will take is complete rubbish, and I was there about 20 minutes to use just half the can.

10/10 - Had EM light and fault code P2562 on my Hyundai I30 for the past year. Sprayed a can of this into the intake and the light is off! So easy! Feels like new to drive too.

Great product and price. Works great does what it says on the tin

Some turbos are in a difficult position and room is at a premium, doesn't squirt continously, doesn't squirt when upside-down and hard to use full contents as advised because can dints , becomes slippy , and delivery system clogs up sometimes, having said that what spray I did get out seemed to help clear the turbo so would still buy again .

Wow I noticed a difference straight away after using this turbo cleaner on my Volvo s40… will use this again, fully recommend. A+ from me. 👍👍👍👍

I used this product and there is a mild difference in power from my turbo instantly after using. Whether or not it had cleaned it, is obviously hard to tell without taking my turbo apart. Be weary of 2 things though: You will most likely get an engine light because of the MAF sensor not being attached when the engine is running, which is easily deleted with a OBD reader. And if your vehicle is a diesel, it's with buying a DPF cleaner to use afterwards as all the crap from the turbo will go into that filter.

A little on the spendy side but after using the product my truck ran much smoother.

Parece que funciona

tut das was es soll! bei mir den Turbo von Ablagerungen reinigen! öfter mal anwenden und euer Turbo wird es euch Danken! schnelle Lieferung! einfach Top! preis könnte 5 Euro niedriger sein! sonst alles gut ;)

J'ai utilisé ce produit plusieurs fois pour mon vieil Espace III avec le moteur 2.2dT qui est connu pour ses problèmes d'encrassement de la vanne EGR (en fait, à chaque fois qu'on entend dire "il faut changer le turbo" sur ce moteur hyper fiable, il ne s'agit que d'un problème de vanne EGR). On ne le trouve pas facilement en grande surface, et c'est bien dommage car il est beaucoup plus efficace que les additifs de carburant. Attention, sachez qu'il faut démonter l'admission d'air du turbo pour faire le traitement, donc si un tournevis vous effraie, n'achetez pas ce produit. Attention à bien démonter la bonne durite d'admission: pas celle qui sort du filtre à air, mais bien celle qui sort de l'intercooler et va au turbo: si vous vous trompez, vous allez remplir l'intercooler avec le produit (ce n'est pas très grave car il finira par s'évaporer, mais le traitement sera mal fait). Je vous conseille fortement de commencer par décrasser manuellement la vanne EGR car c'est très facile, il suffit de la démonter (4 vis) et de la nettoyer au WD40. Il reste à la remonter avant de faire le traitement. Cela permet d'éviter que toute la crasse qui s'y trouve ne parte dans le moteur au moment du traitement, puis dans le turbo qu'on cherche justement à nettoyer... (c'est ce qui s'est passé la première fois que j'ai fait le traitement en suivant la notice). Ensuite, sachez que pour nettoyer efficacement la vanne EGR il faut qu'elle s'ouvre: cela ne se fait qu'à faible charge. Par contre, pour nettoyer le turbo, il faut qu'il monte dans les tours : il faut donc varier les accélérations pour que le traitement soit efficace des 2 côtés. L'injection du produit provoque l'emballement du moteur, il faut donc procéder par pressions courtes. Après traitement, le moteur fonctionne normalement. Si vous faites peu d'autoroute, la vanne va s'encrasser rapidement, il faut donc faire des traitements réguliers: sur mon moteur, les problèmes EGR reviennent tous les 6 mois.

Ho applicato il prodotto su una Toyota 2000 Diesel del 2002 che monta ancora il turbo originale. La macchina andava spesso in stallo a 2000 giri circa e sospettavo un malfunzionamento dell’attuatore della geometria della turbina. Ho seguito la procedura descritta nel sito ufficiale del produttore e subito dopo l’applicazione la macchina sembrava avere un altro motore. Risultati eccezionali da subito!! La turbina gira benissimo e non si punta più. Per il momento ha funzionato benissimo e ha risolto il problema dell’auto.