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Fuel Injector Cleaners

anotero

Autocross Champion
Location
Hither and thither
Car(s)
Mk7 GTI
Doing an oil change soon, would like to clean fuel injectors as well. Please recommend a good injector cleaner. TIA

PS
I searched, but did not find a dedicated thread.
 

aaronc7

Autocross Champion
Location
USA
Car(s)
17 S3
I don't think you need to change the oil if you're putting it into the fuel, almost all will just get burned up. Not like putting it directly into the engine oil like you can.
 

mopar22

Autocross Newbie
Location
Michigan
Car(s)
16 GTI
I just used liqui moly fuel cleaner (ones a year application) vs their injector cleaner which is recommended every oil change and have nothing bad to say. I did it more a precaution just in case. Main real I did fuel system cleaner first was because I've never did injector cleaner. Now on I'll do injector for the next couple times before going back to the system
 

jibbajoe

Passed Driver's Ed
Location
CT
i ran Liqui Moly Jectron followed by the royal purple octane booster (different tanks of gas) and combined i had great results. my idle got way more smooth.
 
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