Fuel Injector Cleaning and Flow Testing Service
Fuel Injector Cleaning and Flow Testing Service
We clean all makes of gasoline based
fuel injectors and offer flow testing service.
Click here for shipping instructions
or call us at 281.738.3635
$18.00 each per std injector.
$25.00 each per GDI Injector.
Before our
cleaning process.
Clogged,
gummed up
and rusted!
After Our
Cleaning
Process
Clean
with correct volume
and spray pattern
Do you really think
what takes a professional
45 minutes
with multiple machines
you can get from a can?
We will save you money with our fast and reliable 24 – 48 hour turnaround times.
We don’t just clean fuel injectors we understand fuel injection. Give us a call and let us help you with your fuel injector problems. We like helping our customers.
While the electronic fuel injection systems in today’s cars are incredibly sophisticated and has to adapt to a wide range of conditions, their real-world performance often comes down to the accuracy and consistency of the injectors themselves. Each injector must deliver precisely the right quantity of fuel at exactly the right instant; thousands of times per minute, or performance, economy, and engine smoothness will suffer.
Cleaning fuel injectors outside the engine with the proper injector cleaning equipment is the only fuel injector cleaning method that guarantees your fuel injectors will operate like new fuel injectors. No other fuel injector cleaning method can give you such guarantee.
Cost of Fuel Injector Cleaning service:
$18.00 each per std injector. $25.00 each per GDI Injector.
For our walk in customers we offer while you wait service at $25.00 per injector and $35.00 per GDI Injector.
Ultrasonic Fuel Injector Cleaning:
Ultrasonic Fuel Injector Cleaning:
With our proven ultrasonic fuel injector cleaning service and specially designed computer controlled fuel injector testing equipment, we can restore your dirty, clogged or leaking fuel injectors to operate at the same level and standard as that of a new fuel injector. After all, a reconditioned fuel injector or remanufactured fuel injectors are a used, leaking, clogged or dirty fuel injector that has been ultrasonically cleaned, flow tested and fitted with new O-rings, filter baskets and pintle caps.
Inspecting and Testing Fuel Injectors:
Inspecting and Testing Fuel Injectors:
Upon arrival all fuel injectors are externally cleaned and inspected for external damage. Fuel injectors with visual cracks and exposed coil windings are rejected and will not be serviced and cannot be reused because they could pose a fire hazard.
The fuel injectors are then Ohm tested for resistance. Fuel injectors failing the resistance test are set aside and will not be cleaned because they are deemed to be irreparable. We do not charge you for the tests done on fuel injectors that are not repairable.
Fuel injector testing machine:
Fuel injector testing machine:
The fuel injectors are now installed in our computer controlled fuel injector testing machine where they are first tested for reluctance. Injectors failing the reluctance test are deemed irreparable.
Under operating pressure, usually 43 psi /3 bar, the fuel injectors are visually checked for pintle, ball or disc seat leaks. Fuel injector spray patterns are checked for atomization and distribution. A flow test is done to determine the amount of fuel the fuel injector delivers.
Due to the dangers involved with very high pressures, direct fuel injectors are tested at 73.5 PSI /5 bars only.
Fuel injector cleaning process:
Fuel injector cleaning process:
Where applicable fuel injector components such as O-rings, filter baskets and pintle caps are removed and the dirty, leaking or clogged fuel injectors are placed in an ultrasonic bath containing a hot fuel injector cleaning fluid.
Whilst the fuel injectors are opened and closed for approximately 25,000 – 30,000 times, and at various speeds, the cleaning fluid enters the fuel injector nozzle and in conjunction with the ultrasonic sound waves start to break loose the dirt inside the fuel injector. Once this process is completed the fuel injectors are back flushed to remove all traces of dirt and contaminants.
Read more about our fuel injector procedures and pricing.
Fuel Injector Flow Testing:
Fuel Injector Flow Testing:
The clean fuel injectors are now re-installed in the fuel injector testing equipment where they are again checked for leaks. The injectors are now tested under various rpm levels for fuel injector atomization and distribution. Fuel injector flow volume is tested for evenness under rpm and then a final fuel injector flow test is done under static conditions.
If the fuel injectors pass all the required tests, new o-rings, filter baskets and pintle caps are installed as required. The cleaned fuel injectors are placed in a plastic bag and a comprehensive report is prepared for the owner.
Note: We don’t easily give up on leaking fuel injectors or fuel injectors that proof difficult to clean. In most instances we will keep on trying until the fuel injectors work the way they should. We will not charge you for the extra time spent and if we are unsuccessful we will not charge you at all.
Clean fuel injectors:
Clean fuel injectors will ensure all cylinders to operate evenly, when this happen; you can expect emissions, drivability, peak performance and fuel economy to improve.Fuel Injector Cleaning:
Fuel injector cleaning should always be part of your maintenance plan especially on marine applications such outboard engines and watercraft in general. We clean and service, marine fuel injectors, outboard fuel injectors, motorcycle fuel injectors, ATV fuel injectors, snowmobile fuel injectors, Jet Ski fuel injectors and many others. We also clean and flow test GDI or direct injection injectors.Faulty fuel injectors:
Faulty fuel injectors in the form of clogged, leaking or dirty fuel injectors can and will cause eventual catastrophic engine failure. Engine failure due to bad or faulty fuel injectors are almost always very costly to repair.
Fisher House Foundation and Wounded Warrior Project
In appreciation to those who have served and sacrificed, Injector RX donates respectively 50 cents for every injector cleaned and serviced, towards the:
Fisher House Foundation and Wounded Warrior Project
We also ultrasonically clean:
- Fuel rails
- Throttle bodies
- Carburetors and small oil coolers.
We Do Not Service:
- Diesel Injectors
- GM Vortec CPI injector “spider” assemblies
- Ficht Fuel Injectors
Testimonials
Thanks so much for the fast and professional service. You saved me hundreds. My boat now runs like new.Gary Thomas - FL
I just wanted to thank you for your excellent customer service and professionalism this morning. I brought my injectors to you for cleaning, and not exactly being the “mechanical type” you were quickly able to make me feel as if I were an important part of the process. That trait is something which is sorely lacking in many businesses today. I have been in business for myself in some form or fashion for over 20 years and I can appreciate your enthusiasm, knowledge and customer service. I will and have already recommended your services to my fellow guides and I hope, when the time comes, they will use your service. I know that this (cleaning fuel injectors) is not a high ticket item. But your attentiveness would have made people think that it was a highly profitable opportunity. A class act indeed. Again, thank you and your wife for your prompt and friendly service. It was something that will not quickly be lost on me.Michael S. LaRue - TX, USCG Licensed Captain
I just want to thank you guys for helping us out of our predicament. I don’t know how many shops there are that is willing to open their shop for you on a Saturday evening at 9 PM to diagnose a set of injectors, clean and flow test them and still don’t overcharge for the service. The simple and commonsense advise you gave us saved a $30 000.00 race engine and allowed us to carry on with our racing season.John Westfield - TX
Awesome service and highly recommended! Thank youJohn Moore - CA
Being treated like one of the boys and having things explained in such a manner I can understand it and then being able to explain it to my husband that he could actually understand me, makes InjectorRX #1 in my books. Excellent service, thank you……. thank you.Lynette Schreiber - LA
Dude you saved my wallet …..big time.Eric Horn - NY
I wanted to thank you for helping me with the injectors for my Yamaha. I have never thought about cleaning them before and started looking online and came up with your website during the rebuild of my outboard. I figured that while I had it apart I would go ahead and have them cleaned as my engine was running rough at idle and lower RPM’s. I figured I probably had 1 bad injector but didn’t think there would be problems with 3 of them. I gained a ton of knowledge listening to you explain how they work as you were cleaning and checking them out. I appreciated that as this is my first outboard rebuild and am trying to learn as much as possible during it. I will definitely be recommending your service to everyone I know. I also will be having them cleaned during my Fall maintenance as you recommend as the price for the new ones are outrageous. You are a class act and I appreciate all that you have done with the injectors as well as the cylinder head and crankshaft that are giving me problems. We’ll be talking soon and wish you the best with your business.Brad Setera - TX
Being treated with respect in a man’s world does go a long way for me. If it was not for you, taking the time to explain injectors to me, my mechanic would have taken me to the cleaners. Thanks for the great service and thank you for saving me money.Audrey Mayo - WI
Every time I called there was somebody to pick up the phone. Excellent communication and service, something all too often missing in today’s business environment.George Stanley - IL
Cost of Fuel Injector Cleaning service:
$18.00 each per std injector. $25.00 each per GDI Injector.
For our walk in customers we offer while you wait service at $25.00 per injector and $35.00 per GDI Injector.
