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Throttle body cleaning

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Old 10-26-2006, 09:18 PM
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Originally Posted by popatim
Doesn't the TB have a special (teflon?) coating ?
Nope, That'* the SC you're thinking of.
Old 10-26-2006, 09:34 PM
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SC coating isn't teflon either. It'* epoxy.
Old 10-26-2006, 10:02 PM
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Ok then why is it we need TB cleaner instead of just using carb cleaner? I've always heard it was because the TB was coated for smoother airflow.
Old 10-26-2006, 10:04 PM
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Nope, It'* so you don't ruin the sensors.
Old 10-26-2006, 10:05 PM
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Carb cleaner leaves deposits behind that will wreak havoc on your MAF sensor and O2 sensor.
Old 10-26-2006, 10:06 PM
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Thank you again for my free automotive training Will.
Old 10-27-2006, 03:41 AM
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And quit hijacking my thread with carb cleaner stuff
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Old 10-27-2006, 11:16 AM
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FWIW, I've used various TB cleaners, and they all seemed the same until I did my car, and used the Valvoline cleaner. I was amazed at the difference. It took a lot less scrubbing to clean it up
Old 10-27-2006, 11:32 AM
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Castrol SuperClean works very well.
Old 10-27-2006, 11:49 AM
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Originally Posted by willwren
Carb cleaner leaves deposits behind that will wreak havoc on your MAF sensor and O2 sensor.
Originally Posted by Techinfo
9. Spray the living snot out of the TB with carb cleaner, intake cleaner, or soak in castrol super clean. Even gasoline does a good job. The back side of the throttle plate and the IAC passage (the area the IAC nose seats against) should be meticulously cleaned. A good toothbrush will help.
Sorry to hjack, just wanted to straighten this out. So is carb cleaner safe for the TB or no?[/b]


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