E60, E61 Parts, Accessories and Mods Discussion about both stock and aftermarket parts for the E60. Accessories and modifications too!

Is it ok to spray paint the Thermo tec heat wrap?

Thread Tools
 
Search this Thread
 
Old 08-17-2009, 05:26 PM
  #1  
Senior Members
Thread Starter
 
aresh's Avatar
 
Join Date: Jan 2008
Location: Long Island NY
Posts: 865
Likes: 0
Received 0 Likes on 0 Posts
Exclamation

im going to be doing the dual intake mod and i bought the heat wrap. I hate the chrome look and dont want it in my engine either. Is it ok to spray paint the tape black? anyone know?
Old 08-17-2009, 07:16 PM
  #2  
Senior Members
Thread Starter
 
aresh's Avatar
 
Join Date: Jan 2008
Location: Long Island NY
Posts: 865
Likes: 0
Received 0 Likes on 0 Posts
Default

Anyone know if there's any purpose for the shiny chrome?
Old 08-17-2009, 07:18 PM
  #3  
Banned
 
John@Motorcepts's Avatar
 
Join Date: Jun 2008
Location: Queens, NY
Posts: 7,983
Likes: 0
Received 1 Like on 1 Post
My Ride: A Car
Default

if u spray it black, it's going to absorb heat. Let it stay chrome. If you want to spray, at least spray it silver. You dont want black.
Old 08-17-2009, 07:24 PM
  #4  
Contributors
 
theXman's Avatar
 
Join Date: Sep 2007
Location: Jersey
Posts: 7,053
Likes: 0
Received 0 Likes on 0 Posts
My Ride: 2004 530i
Model Year: 2004
Default

Originally Posted by brabusw209amg' post='980151' date='Aug 17 2009, 11:18 PM
if u spray it black, it's going to absorb heat. Let it stay chrome. If you want to spray, at least spray it silver. You dont want black.
Not sure if that's true. Under the sun, black aborbs more heat compared to chrome/shiny surface due to fact that it can reflect/redirect the light/heat else where. If the heat shield is under the hood, the material is same and OP is only spraying the cover to black. I don't think it would make any difference. But what do I know, I'm not a Chemical Engineer like you.
Old 08-17-2009, 07:26 PM
  #5  
Contributors
 
sdg1871's Avatar
 
Join Date: Mar 2009
Location: New York, New York
Posts: 10,301
Likes: 0
Received 0 Likes on 0 Posts
My Ride: See my signature
Default

Originally Posted by aresh' post='980052' date='Aug 17 2009, 09:26 PM
im going to be doing the dual intake mod and i bought the heat wrap. I hate the chrome look and dont want it in my engine either. Is it ok to spray paint the tape black? anyone know?
Wow, another dual intake mod.

We really do need someone to do a before and after dyno of this mod.
Old 08-17-2009, 07:30 PM
  #6  
Contributors
 
Brit_in_NJ's Avatar
 
Join Date: Apr 2008
Location: New Jersey
Posts: 2,596
Likes: 0
Received 0 Likes on 0 Posts
My Ride: '05 545 Titanium Silver, Black Leather - Nav, Logic 7, Cold weather. Mods: Carbon filter removed. M5 iDrive knob. Umnitza license plate LEDs. MP3 40% 3M tint ACS Anti-Roll(sway) bars RPI Scoop G-tech Pro RR CF Roundels CF Wheel caps
Default

Originally Posted by theXman' post='980165' date='Aug 17 2009, 11:24 PM
Not sure if that's true. Under the sun, black aborbs more heat compared to chrome/shiny surface due to fact that it can reflect/redirect the light/heat else where. If the heat shield is under the hood, the material is same and OP is only spraying the cover to black. I don't think it would make any difference. But what do I know, I'm not a Chemical Engineer like you.
Actually black will absorb radiant heat from the engine, even though its dark under your hood there is a lot of infra red radiation under there so you would be better off with something light/reflective
Old 08-17-2009, 07:30 PM
  #7  
Banned
 
John@Motorcepts's Avatar
 
Join Date: Jun 2008
Location: Queens, NY
Posts: 7,983
Likes: 0
Received 1 Like on 1 Post
My Ride: A Car
Default

Originally Posted by theXman' post='980165' date='Aug 17 2009, 11:24 PM
Not sure if that's true. Under the sun, black aborbs more heat compared to chrome/shiny surface due to fact that it can reflect/redirect the light/heat else where. If the heat shield is under the hood, the material is same and OP is only spraying the cover to black. I don't think it would make any difference. But what do I know, I'm not a Chemical Engineer like you.

Are you mocking me now? =P

It doesnt matter if it's in sunlight or anywhere else. Of course in direct sunlight, it also turns light into heat energy. Black also absorbs radiant heat. Inside the hood, it's radient heat.
Old 08-17-2009, 07:31 PM
  #8  
Banned
 
John@Motorcepts's Avatar
 
Join Date: Jun 2008
Location: Queens, NY
Posts: 7,983
Likes: 0
Received 1 Like on 1 Post
My Ride: A Car
Default

Originally Posted by Brit_in_NJ' post='980171' date='Aug 17 2009, 11:30 PM
Actually black will absorb radiant heat from the engine, even though its dark under your hood there is a lot of infra red radiation under there so you would be better off with something light/reflective

u beat me by a few seconds!
Old 08-17-2009, 07:35 PM
  #9  
Contributors
 
Brit_in_NJ's Avatar
 
Join Date: Apr 2008
Location: New Jersey
Posts: 2,596
Likes: 0
Received 0 Likes on 0 Posts
My Ride: '05 545 Titanium Silver, Black Leather - Nav, Logic 7, Cold weather. Mods: Carbon filter removed. M5 iDrive knob. Umnitza license plate LEDs. MP3 40% 3M tint ACS Anti-Roll(sway) bars RPI Scoop G-tech Pro RR CF Roundels CF Wheel caps
Default

Originally Posted by brabusw209amg' post='980173' date='Aug 17 2009, 11:31 PM
u beat me by a few seconds!
until you get NOS...
Old 08-17-2009, 08:08 PM
  #10  
Senior Members
Thread Starter
 
aresh's Avatar
 
Join Date: Jan 2008
Location: Long Island NY
Posts: 865
Likes: 0
Received 0 Likes on 0 Posts
Default

Darn chrome is ugly. Well if black aborbs the heat then why are our intakes black? The thermo wrap is it the wrap that makes it work or is the the chrome that does the trick?


Quick Reply: Is it ok to spray paint the Thermo tec heat wrap?



All times are GMT -8. The time now is 04:26 PM.