Gumout 510014 Regane Complete Fuel System Cleaner, 6 oz. (Pack of 6) (510014W-6PK)

Things seem clear as the flow ✨️ works smother as gasoline burns and you see no carbon pressure from the exhaust flow 😎 which ou t lines Better burning and services Respectively yours Ronald Creswell 🙏 Peace my ISREAL Family !!!

Our 2004 Durango had issues. The check engine light had been on for many months, and the code indicated an O2 sensor was the issue. But it still ran fine, and since we didn't use it that much, we never replaced the O2 sensor. But then the Durango started running rough. When it first started, it idled rough. When going slow and steady it usually ran ok, but any demand for more fuel, like accelerating or going uphill, and it would miss like crazy. The Durango would also shake and you weren't sure if it would keep running or not. The check engine light would also flash during this time. So we started thinking about where we were going to take it to get it repaired. One day I decided to try a bottle of this Gumout fuel system cleaner. The first couple of trips still had the same missing issues, but then it gradually started to get better. (These were all short trips to the store and back so it took a little longer to work). But then one day the car started up and idled just fine. It accelerated just fine, and the check engine light was out for the first time in months! From then on, the Durango never missed again, and the check engine light never came back on. The old Durango now runs as well as it did when it was new! I don't know how this stuff could even help an O2 sensor, but apparently it did. I have since put a second bottle in the car, and will order another one just to have on hand. This is a great product that really works! In our case, it was a miracle in a bottle!

Relatively effective , MPG improved 5.5 after near 3000 miles running.

Gumout Regane Complete Fuel System. PEOPLE this is a fine product. ONLY PURCHASE FUEL SYSTEM CLEANERS THAT CONTAIN PEA Polyethalamine !! this is the only cleaning agent that can be of use with extreme combustion chamber heat. The rest are snake oil and DO NOT WORK. There are only a handful that contain PEA's. Gumout Regane, Royal Purple Axomizer, Chevron Techron and the BEST of all is REDLINE with the highest concentration of PEA's 24% to 32%. Gumout is a bit more affordable and contains 10% to 24% PEA Royal Purple and Chevron will not reveal that information so I will not purchase them any longer. Sorry SEAFOAM users but SEAFOAM contains ZERO PEA. This Gumout is a good product at the right price.

It seems to be helping my car out when it got super slow acceleration. The injectors might have been a little clogged and it's helped.

There just isn't any other carb cleaner as good as this. It has been used for many years and keep the old carb engines working just fine.

I found a video by Scotty Kilmer, a popular YouTube automotive expert, where he tested this product on a car to see how well it works. In the video, he used a borescope to check the engine’s cylinders before and after running two full tanks of fuel treated with the product. The results were impressive: the cylinders looked much cleaner after using the additive, with clear reductions in carbon deposits and dirt. Scotty pointed out that this was an independent test, done without any sponsorship or outside influence, which meant the results were fair. Based on his findings and the manufacturer’s directions, I chose to use the product as instructed, adding it to my fuel tank to keep my engine running well and clean. The simple application and noticeable results make it a great addition to my vehicle maintenance routine, especially for keeping the fuel system and cylinders in good shape. I use it every 2 months (approx 3-4k miles) and my acceration and idle are like it came out of the factory.

Purchases 2x cases of this for a Turo fleet. Additive is poly ether amine, (pea). Beware: the instructions say to pour this into a nearly empty tank and promptly fill up. I erroneous assumed this was a suggestion to help the detergent work by using fresh gas with minimal water contamination. However, there was a second reason of which I was unaware (it seems obvious now, but I do with the instructions explained WHY to do things, for better product education). I violated the instructions, pouring it into a Mercedes ML350, and did not top off with gas. Little did I know, Benz uses a bunch of complex plastic pieces in the gas tank neck, bonded together with plastic adhesive. The adhesive appears to have been dissolved by the ether, the residue sitting in the tank neck allowed to pool at the seam until it was compromised, throwing an evap leak. I bought a smoke machine and discovered that I probably caused this issue via lackadaisical adherence to the instructions. Lesson for me, contained in no literature: Concentrated poly ethers may dissolves plastic bonding agents used on Benz vehicles.

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Para usar el mejor polimero (PEA) que actua como detergente para limpiar el sistema de combustible completo incluidos inyectores WOW! esta barato. Es superior a Lucas porque tiene PEA. Hay otros mejores pero muy caros. Lo imporante es que es superior a los que te venden en las gasolineras y en el super. He aqui mi investigacion: #1 BG 44K Fuel System & Injector Cleaner. (Muy caro) #2 Royal purple max-clean ($350 aprox) #3 Gumout Regane "COMPLETE" Fuel System (tiene PEA) $130 Amazon #4 Royal Purple Max Atomizer Fuel Injector Cleaner (tiene PEA) $96 Amazon #5 Red Line SI-1 COMPLETE fuel system cleaner $162 en amazon #6 Lucas (Autozone $219 el limpiador sistema completo, $100 solo para inyectores) #7 Chevron Techron Concentrate Plus (Muy caro) #8 Royal purple max-atomizer (Hay en Amazon) #9 Liqui Moly Jectron Gasoline Fuel Injection Cleaner ($175) #10 Sea Foam SF-16 Motor Fuel Treatment #11 Star Tron Enzyme Fuel Treatment – Gas Formula #12 Otros baratos y malos ($30 a $50).

I like it. Worked well

Entendí mal?, dice paquete con 12 y solo llegaron 2 QUIZÁS SE REFIERE A QUE EL PAQUETE ES DE 12 ONZAS PERO NO ESTA CLARO Y QUEDA A LA INTERPRETACION DE CADA PERSONA LO CUAL PUEDE CAER EN PUBLICIDAD ENGAÑOSA POR FAVOR ACLARAR

TITULO DICE PAQUETE DE 12 Y TE ENVIAN UNO LO REGRESE SI QUIEREN PAGAR 140 PESOS POR UNO DENLE COMPRAR