Cleaning TB Senors
Do you mean the IAC and TPS? If so, you can spray the hell out of them with MAF cleaner if you want to. But I wouldn't take the IAC apart, just spray it and put it back.
Spray the IAT sensor in the lid too. I do that every few months.
Sea Foam "spray" is good for cleaning sensors too.
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I just planned on unbolting them from the TB and spraying the heck out of them. Just wanted to make sure its safe which sounds like it should be.

Thanks again for your help LS6427

Oh since I have MAF cleaner now, prob just use that.
- http://yarchive.net/car/Vortec%20Throttle%20Body.jpg
- http://t2.gstatic.com/images?q=tbn:A...n5t_07HpUk82Vi
If you google "Clean IAC" you'll get lots of videos and sites talking about how to clean them.



