I haven't received my fuel saver yet but it was easy to order online just be careful about what you're ordering as in number wise. It looks like a good investment for people with the Long haul. I hope... Se mere
Selvom vi ikke verificerer specifikke påstande, fordi anmeldernes meninger er deres egne, kan vi godt betegne anmeldelser som "Verificerede", når vi kan bekræfte, at der har fundet en forretningsinteraktion sted. Læs mere
Af hensyn til platformsintegriteten scannes alle anmeldelser på vores platform – verificerede eller ej – af vores automatiserede software døgnet rundt. Denne teknologi er designet til at identificere og fjerne indhold, der overtræder vores retningslinjer, herunder anmeldelser, som ikke er baseret på en reel oplevelse. Vi er klar over, at vi måske ikke fanger alle problemer, og du er velkommen til at gøre os opmærksom på det, hvis vi har overset noget. Læs mere
Se, hvad kunderne siger
I contacted you because two orders were filled in error. They both initially showed as declined; however, they both were delivered. I want you to send RMA instructions.
The customer service is great and Victoria is awesome to make things right. She is a pleasure to work with that’s what this customer says, what she was able to do to make me happy was greatly appre... Se mere
Ich habe die Sendung nicht angenommen, da mich die kritische Bewertung von ADAC überzeugt hat. Seither warte ich schon mehr als einen Monat auf die Rückerstattung des Kaufpreises. Die Sendung soll noc... Se mere
Virksomheden har svaret
Virksomhedsoplysninger
Skrevet af virksomheden
SynGas offers fuel-saving technology designed to help drivers reduce fuel consumption, lower CO₂ emissions, and improve overall vehicle performance. Compatible with most petrol and diesel vehicles manufactured after 1996, SynGas is positioned as a practical and cost-effective alternative to traditional ECU tuning. The SynGas fuel saver works by optimizing ECU performance based on driving habits, helping improve fuel efficiency while supporting smoother engine operation. The device is designed for quick plug-and-play installation without the need for tools or professional assistance, making it accessible for everyday drivers. SynGas focuses on helping drivers manage rising fuel costs through a low-cost fuel efficiency solution that can be used without permanent vehicle modifications. The device is designed to support modern driving needs while offering an easy-to-use option for drivers looking to improve mileage and reduce emissions.
Kontaktoplysninger
Ingen nylige anmeldelsesinvitationer
Denne virksomhed har ikke inviteret kunder til at skrive anmeldelser for nylig, så anmeldelserne er muligvis ikke repræsentative
Har besvaret 88 % af deres negative anmeldelser
Svarer typisk inden for 2 uger
Sådan bruger denne virksomhed Trustpilot
Se, hvordan deres anmeldelser og bedømmelser indsamles, vurderes og modereres.
The customer service is great
The customer service is great and Victoria is awesome to make things right.
She is a pleasure to work with that’s what this customer says, what she was able to do to make me happy was greatly appreciated!
Thanks Victoria!
RMA Request
I contacted you because two orders were filled in error. They both initially showed as declined; however, they both were delivered. I want you to send RMA instructions.
Only wanted gas saver. With all the other gadgets pushed at me , now I'm beginning to wonder if its legit.
I hope this site is legit !
was able to decline other offers
that you give a refund when your not satisty
WHEN YOUR NOT SATISTY YOU GIVE REFUND ON YOUR PRODUCT.
DO NOT trust this company
DO NOT trust this company , They advertise one price then rip you off with double postage ! Then when the items don't turn up lie though their teeth and say the package was tracked . After 20 emails they ignore you . Go to a company with some customer satisfaction is my advice because you wont from these RIP OFF merchants

Besvarelse fra SynGas
Follow instructions given
I made a mistake by purchasing the product and the customer service sorted it without question.
My gas mileage went down
I ordered 3 of these on May 29. Received and installed on three vehicles. Tracked the gas mileage daily. I use one of these vehicles to drive for Uber (2016 Toyota Camry) and I drive an average of 200 miles a day, five days a week. Tested it for two weeks and the average fuel efficiency actually went down, from 24 city/31 highway to 19-23 average overall. Pulled it out and drove another two weeks and average fuel efficiency went back up. The other two vehicles are a 2020 Tahoe and a 2014 Civic. Those took longer to check because we don't drive them as much, and the result was the same.
These devices clearly do not function as advertised and I requested a full refund on July 12. The request was denied due to it being more than 30 days from purchase.
I would not recommend purchasing.

Besvarelse fra SynGas
I haven't received my fuel saver yet…
I haven't received my fuel saver yet but it was easy to order online just be careful about what you're ordering as in number wise. It looks like a good investment for people with the Long haul. I hope it works in my advantage and I will resubmit my opinion about the product when it arrives. Thank you for listening!
Zuverlässig
Nicht der schnellste aber ein zuverlässiger Service und das auch noch in meiner Muttersprache
Habe das gerät etwa 3000 km getestet
Habe das gerät etwa 3000 km getestet! es hat keinerlei Wirkung! Vorsicht Abzocke!

Besvarelse fra SynGas
J'ai acheté ce petit boitier …
J'ai acheté ce petit boitier et je l'ai monté aussi tôt au début il mùe semblait qu'il y'avait un peu moins de consommation et quand j'ai fait mon premier plein j'avais consommé 2 l de moins mais après aucune différence je consommais autant qu'avant alors j'ai demandé le retour et le rembourssement mais aucune réponse enfin si mais ils m'ont répondu qu''il n'y avait rien de marqué sur mon message alors je leur en ai renvoyé plusieurs mais toujours la même réponse jusqu'a plus de 30 jours et la il mon dit que c'était trop tard les 30 jours était passés et qu'il ne pouvait pas me rembourssé c'est des malin et des escroc

Besvarelse fra SynGas
Haven’t really dealt with them yet just…
Haven’t really dealt with them yet just in the process
Simple Fast And Easy
Ich habe die Sendung nicht angenommen
Ich habe die Sendung nicht angenommen, da mich die kritische Bewertung von ADAC überzeugt hat. Seither warte ich schon mehr als einen Monat auf die Rückerstattung des Kaufpreises. Die Sendung soll noch nicht beim Versender angekommen sein, wurde wohl vor ein paar Tagen in Frankfurt Airport weitergeschickt..

Besvarelse fra SynGas
Syngas bringt nur 0,5liter weniger…
Syngas bringt nur 0,5liter weniger verbrauch

Besvarelse fra SynGas
Passt weder zu einem Renault Clio…
Passt weder zu einem Renault Clio Grandtour Bj. 2019 noch zu einem Szuki S-Cross 2025. Ich glaube, dass das Ding einfach Schrott ist und warne vor der Abzocke!

Besvarelse fra SynGas
Dette er Trustpilot
Alle kan skrive en anmeldelse på Trustpilot. En anmeldelse er ejet af personen, som har skrevet den, og vedkommende kan derfor redigere eller slette den til enhver tid. En brugers anmeldelser bliver vist, så længe vedkommendes konto er aktiv.
Virksomheder kan bede deres kunder skrive en anmeldelse ved hjælp af automatiske invitationer. Denne type anmeldelser handler om reelle oplevelser og markeres "Verificeret".
Læs mere om andre typer anmeldelser.
Vi bruger en kombination af dedikerede medarbejdere og avanceret teknologi til at beskytte vores platform. Find ud af, hvordan vi bekæmper falske anmeldelser.
Læs om anmeldelsesprocessen på Trustpilot.
Hér finder du 8 tips til at skrive anmeldelser.
Verificering kan være med til at sikre, at det er rigtige mennesker, der skriver de anmeldelser, du læser på Trustpilot.
Det kan påvirke TrustScoren, når man tilbyder incitamenter i bytte for anmeldelser, eller når man kun spørger bestemte kunder, og det er imod vores retningslinjer.







