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| 06-26-2020, 03:24 PM | #1 |
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General of the Space Forces
171
Rep 721
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Fuel Injector cleaners and additives?
Just curious what, if any, fuel injector cleaners (or other additives) you all use on your X3's.
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Current: 2020 X5 x40i M-Sport, Arctic Grey Metallic / Ivory White, Executive Package, Luggage Compartment Package, Integral Active Steering, Tow Package, Parking Assist Package, Driving Assist Package, M-Sport brakes, Tux Mats
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| 06-26-2020, 03:39 PM | #2 |
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Private First Class
 
44
Rep 119
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Once a year just before an oil change I'll dump a bottle of Techron in the fuel tank to take care of the injectors. About every 18 months I'll get a can of CRC Intake Valve Cleaner and run through the intake system to clean up intake valves in the GDI engine.
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Pat
2015 F25 X3 35i M Sport - Carbon Black |
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| 06-27-2020, 12:34 PM | #3 | |
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General of the Space Forces
171
Rep 721
Posts |
Quote:
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Current: 2020 X5 x40i M-Sport, Arctic Grey Metallic / Ivory White, Executive Package, Luggage Compartment Package, Integral Active Steering, Tow Package, Parking Assist Package, Driving Assist Package, M-Sport brakes, Tux Mats
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| 06-27-2020, 06:20 PM | #4 |
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Private First Class
44
Rep 119
Posts |
MAF sensor stays in place. Intake valve cleaner is introduced behind the MAF sensor. I remove the protective plastic cladding from atop the engine to give better access to the clamps holding the air ducting in place. Either of the air duct joints that are downstream of the MAF can be loosened enough to insert the CRC cleaner straw. Follow the directions on the can.
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2015 F25 X3 35i M Sport - Carbon Black |
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