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Throttle Body Cleaning

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Old May 12, 2006 | 04:24 PM
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Default Throttle Body Cleaning

I presently have the throttle body off the supercharger. I remember seeing in a thread somewhere and am unable to locate a post that said something about avoiding contact with some part in the throttle body when using throttle body cleaner. Can anybody advise me what that part is and where it'* located?

Frank
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Old May 12, 2006 | 04:30 PM
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REMOVE MAF Sensor, make sure MAF is off...probably not a bad idea to remove the TPS as well and IAC to clean the motor and lube it a little.
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Old May 12, 2006 | 04:33 PM
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Unbolt all the sensors and soak it in gasoline overnight. Then, scrub the barrel with fine metal brush. Once out of the gasoline, rinse it with water. Once it dries, install all the sensors. It'll look like new.
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Old May 12, 2006 | 04:35 PM
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Originally Posted by Hans
REMOVE MAF Sensor, make sure MAF is off...probably not a bad idea to remove the TPS as well and IAC to clean the motor and lube it a little.
I'm not sure what an MAF sensor (maybe a fuel sensor?), TPS (maybe throttle positioning sensor?) or IAC are. Please elaborate.

Thanks
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Old May 12, 2006 | 04:36 PM
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Originally Posted by vital49
Unbolt all the sensors and soak it in gasoline overnight. Then, scrub the barrel with fine metal brush. Once out of the gasoline, rinse it with water. Once it dries, install all the sensors. It'll look like new.
I can unbolt all the sensors and soak in gasoline. Then, rather than scrub the barrel with a fine metal brush, can I just use throttle body cleaner?
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Old May 12, 2006 | 04:45 PM
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tb cleaner is a lot better and more expensive than gas...well not sure anymore LOL.


still cheaper I think.


MAKE SURE YOU TAKE THE MAF OFF.

it is the squar looking one it says MAF or mass airflow on it I think. it is the big one. big plastic box with 3 screws

do you have a chiltons or hayes? they are helpful
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Old May 12, 2006 | 05:09 PM
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Yes, please remove the MAF. Or you will end up shelling out 120 bucks like my cousin did when he destroyed his on his lumina.
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Old May 12, 2006 | 05:26 PM
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Well I took them all off and wouldn't you know it. On that last screw I noticed it was tight and went really slow.......bam, it broke and not enough thread left to grab onto. Anyone know what size it is cause, I'm going to have to drill and rethread. I think it'* about a 8/32 NC? I don't seem to be having much luck with this Bonne. It'* the 95 SSEi I'm working on right now. :(
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Old May 12, 2006 | 05:30 PM
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Hang in there! The 95 is a good car and once you finally get past all these kinks you won't regret it!

Not sure on the size, but if you haven't figured it out by tonight, I'll get it to you.
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Old May 12, 2006 | 05:32 PM
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Don't worry about 1 broken screw. I broke 6 on my 88 S10 Blazer. The 6th finally got me mad. I broke the 2 on the TPS, and the 2 holding the Dist cap down, and the 2 on the ignition module.
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