DIY Fuel Injector Cleaning

This is the end result of a few hours of work and $60 because I didn't have a 1/4" NPT tap in any of my kits. I could have done this for less-than $40. The BG products were donated to the cause. Tech info: The REASON you want to use 20 PSI is precisely because of how peak-hold type injectors work. The injector signal sends a 4v spike to open a peak-hold type injector quickly, then maintains its open condition with only 1 volt. Really, it's a current thing and there's a longer explanation, but that's it in a nutshell. When you put the injector in its operating pressure, it takes more than a AA battery to open it, but you don't want to sustain that much current with a momentary switch and your expensive injectors. This isn't in the video because this warning wouldn't be as clear. Unless you can simulate the injector pulse precisely, don't try it. 1.5v is enough to open it below its operating pressure. If you open it and THEN apply pressure, you can flow as much pressure as you can throw at it. I don't discourage anyone from getting their injectors professionally cleaned and balanced, but in my case, I didn't feel that was necessary. In my first video, I thanked the seller for these injectors and happy to know I got a great deal on high quality parts. My gratitude is even greater because I had problems with them. It gave me an opportunity to help others troubleshoot these kinds of problems when purchasing used parts. A different idiot might have blamed the seller for peddling crap, demanding their money back... but that would only be because they didn't even know what they were looking at. This particular idiot knows what high quality parts RC injectors are and how to clean 'em. $250 + $60 still means I saved about $150 on a brand new set. We all benefit because I bought these and I'm grateful! Let the good times roll.

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Fuel injector cleaning without expensive tools
Homemade adapter = Quick and easy cleaning and testing. Here's where you can get valve stems: http://amzn.to/2hkSvla Because you asked: The trigger start blow torch I use: http://amzn.to/2heTQMI





Cleaning Dirty or Clogged Fuel Injectors - DIY Without Using Expensive Equipment
So as a follow up from my last video on how to test fuel injectors, here is a video on how to clean fuel injectors yourself. Whether you want to clean clogged up injectors or simply clean an injector from a wrecking yard before you put it in your engine, this quick and easy method will save you both time and money. Clogged or dirty fuel injectors could cause a missfire, poor engine performance, a lean condition and other issues that should be addressed sooner than later. Heat Shrink Tubing Kit: http://amzn.to/2aOl4X8 Carb and Choke Cleaner: http://amzn.to/2aHlZ84 Camera Used to Make this Video: http://amzn.to/2aO2D1D Microphone Used to Make this Video: http://amzn.to/2bokC0k Please consider supporting this channel: https://www.patreon.com/Ratchets Check me out on facebook: http://www.facebook.com/Ratchets2015 And also twitter: http://www.twitter.com/Ratchets15 Here are links to some related video's. How to Find a Bad Fuel Injector: https://youtu.be/Sfq-fM3-TIk How to Test a Coolant Temperature Sensor: https://youtu.be/ZX3lbi9yGuE How to Replace a CV Axle the Easy Way: https://youtu.be/nfinv5YNOCA How to Test a Throttle Position Sensor: https://youtu.be/9IUtl6J5F5s If this video helped you out please don't forget to subscribe, give it a thumbs up or if you are feeling generous leaving a tip by clicking the " i " button on the top right corner of the screen. Thank you very much for your support! Facebook: https://www.facebook.com/Ratchets2015 Twitter: https://twitter.com/Ratchets15 Instagram: https://www.instagram.com/ratchetsandwrenches Disclaimer: Due to factors beyond the control of Ratchetsand Wrenches, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. Ratchetsand Wrenches assumes no liability for any property or personal damage that may arise from doing a repair on your vehicle after watching any of my repair video's. Due to factors beyond the control of Ratchetsand Wrenches, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Again Any injury, damage or loss that may result from improper use of tools, equipment, or the information contained in this video is the sole responsibility of the user and not Ratchetsand Wrenches.





Injectors test and replacement
How to test and change faulty injectors. Demonstration step by step on a Renault Clio 2 1.5 dci. Injector return flow test and replacement of 2 injectors (one new and one fully refurbished). This video does not constitute or replace a real specialized technical manual, and was only made ​​for convenience and educational purposes. "TutoBuild Eng" makes no warranties of any kind and accepts no liability. "TutoBuild Eng" cannot be held responsible for any damage caused to devices or persons using information contained in this video. The use of the information contained in this video is at your own risk.





How to Diagnose, Test and Clean Dirty, Clogged or Bad Fuel Injectors
In this video I am going to show you how to diagnose a dirty or faulty fuel injector. Fuel injectors could be very expensive and also a lot of times hard to get to which makes being able to accurately diagnose a dirty fuel injector very crucial. I will also show you a trick you can use to rig up a cheap fuel injector cleaner that could help you clean your fuel injectors. Whether you are having lean codes (P0171, P0174) or missfire codes and you've ruled out an ignition missfire, you need to watch this video so you can diagnose fuel injector faults if any. Here are links to products which were used in this video: Fuel Injector Tester: http://amzn.to/2gwPele Fuel Pressure Gauge: http://amzn.to/2g8KSQA Test Light: http://amzn.to/2g8Nvls Multimeter: http://amzn.to/2g8GYqN Alligator Clips/Wires: http://amzn.to/2gxbXtA Marine Heat Shrink Tubing: http://amzn.to/2g8Lw0y Carb Choke Cleaner: http://amzn.to/2gwSsFb Mechanics Stethoscope: http://amzn.to/2g8HO6V Facebook: https://www.facebook.com/Ratchets2015 Twitter: https://twitter.com/Ratchets15 Instagram: https://www.instagram.com/ratchetsandwrenches Here are some other video's you may find interesting: DIY Transmission Flush: https://www.youtube.com/watch?v=tvYczBfLmdc&index=36&list=PLaRuYYPxjXI2G6PV wiESe6Sm2w-3G_wVp Clear Coat Repair: https://www.youtube.com/watch?v=lbSIjsUeWZQ&index=14&list=PLaRuYYPxjXI0jYx_ x10bXagUgmKXi7bSI If this video helped you out please don't forget to subscribe, give it a thumbs up or if you are feeling generous leaving a tip by clicking the " i " button on the top right corner of the screen. Thank you very much for your support! Disclaimer: Due to factors beyond the control of Ratchets and Wrenches, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. Ratchets and Wrenches assumes no liability for any property or personal damage that may arise from doing a repair on your vehicle after watching any of my repair video's. Due to factors beyond the control of Ratchets and Wrenches, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Again Any injury, damage or loss that may result from improper use of tools, equipment, or the information contained in this video is the sole responsibility of the user and not Ratchets and Wrenches.




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