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Old 06-08-2010   #1
Ccmano
 
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Default Powder Coating the Throttle body?

I'm helping a friend with a top end refresh and we're doing powder-coat. Question is, does the throttle body need to be disassembled for powder coating or will the springs and plastic pieces tolerate the curing oven?
H
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Old 06-09-2010   #2
rhipsher
 
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Default Re: Powder Coating the Throttle body?

I completely dissesembled mine. To me if your going to do it you might as well do it right. You will be glad you did. It will look spectacular at any angle and in any light.
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Old 06-09-2010   #3
Ccmano
 
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Default Re: Powder Coating the Throttle body?

Quote:
Originally Posted by rhipsher View Post
I completely dissesembled mine. To me if your going to do it you might as well do it right. You will be glad you did. It will look spectacular at any angle and in any light.
How did you deal with the throttle plate screws and adjusting the plate positioning.
H
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90'ZR-1 #1461 Red/Black
Ported Intake, Degreed Cams, OBX Headers & Exhaust, Fidanza FW, Secondary Delete, Custom tune, C6 GS Wheels. Sold
08 C6 Z51 Crystal Red Metallic Sold Vararam Intake, Tune, Sold
05 C6 Z51 Red/Black Sold
90'ZR-1 #1723 Black/Gray Sold but not forgotten
91' Z51 L98 White Vert. My First, you always remember your first. Sold.
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Old 06-09-2010   #4
GOLDCYLON
 
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Default Re: Powder Coating the Throttle body?

Suggest calling Jeffvette, He maybe able to answer those questions for you and can be found a PNZR-1 http://www.pnwzr1.com/
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Old 06-09-2010   #5
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Default Re: Powder Coating the Throttle body?

I take mine apart as well, I took a sanding disk that I have that fits inside the back of the throttle plates and sand down the back of the screws so they will come out, when reinstalling the screws I use lock-tite.
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Old 06-09-2010   #6
rhipsher
 
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Default Re: Powder Coating the Throttle body?

Mine were swaged down inside the holes so that wasn't an option for me. It will mess the threads up so I just drilled and taped it to the next size up.







I just ground them to the right length.
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Old 06-09-2010   #7
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Default Re: Powder Coating the Throttle body?

Can the primary stay in place? The temperature does not affect the spring?
H
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90'ZR-1 #1461 Red/Black
Ported Intake, Degreed Cams, OBX Headers & Exhaust, Fidanza FW, Secondary Delete, Custom tune, C6 GS Wheels. Sold
08 C6 Z51 Crystal Red Metallic Sold Vararam Intake, Tune, Sold
05 C6 Z51 Red/Black Sold
90'ZR-1 #1723 Black/Gray Sold but not forgotten
91' Z51 L98 White Vert. My First, you always remember your first. Sold.
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Old 06-10-2010   #8
Ccmano
 
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Default Re: Powder Coating the Throttle body?

Quote:
Originally Posted by phrogs View Post
I take mine apart as well, I took a sanding disk that I have that fits inside the back of the throttle plates and sand down the back of the screws so they will come out, when reinstalling the screws I use lock-tite.
Do you have one small enough to get in there and do the primary throttle plate or do you leave that in place?
H
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90'ZR-1 #1461 Red/Black
Ported Intake, Degreed Cams, OBX Headers & Exhaust, Fidanza FW, Secondary Delete, Custom tune, C6 GS Wheels. Sold
08 C6 Z51 Crystal Red Metallic Sold Vararam Intake, Tune, Sold
05 C6 Z51 Red/Black Sold
90'ZR-1 #1723 Black/Gray Sold but not forgotten
91' Z51 L98 White Vert. My First, you always remember your first. Sold.
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Old 06-10-2010   #9
rhipsher
 
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Default Re: Powder Coating the Throttle body?

I left the primary in place. you have to take the secondary plates out because there are thin plastic spacers behind the throttle cable springs and will melt when they bake it at 600 degrees for 6 hours 2 burn off any contaminants.
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