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-   -   A qiuck little DIY to shave some heat off IAT's (https://mbworld.org/forums/w211-amg/385287-qiuck-little-diy-shave-some-heat-off-iats.html)

Evolved8 01-29-2011 11:39 AM

A qiuck little DIY to shave some heat off IAT's
 
Hey guys, I did this to my motorcycle air box and shaved 5-8 Deg. off my Iat's in identical situations the air box is located right above the valve cover (same as the 55's although completely different platform). Not sure how much it will help with the 55's but I know it cant hurt.

Materials needed:
-T 25 torx (to remove the air box screws)
-Reflective heat resistant ducting tape (Can be found at Lowes, Home depot etc.)
-10-20 mins of your time.

Step 1: Remove the torx screws holding the air boxes down. (If you don’t know how to do this I wouldn't recomend continuing.)

Step 2: Remove the filters

Step 3: Pull up on the black lower air boxes and they will pop right off.
http://i88.photobucket.com/albums/k1...x/IMAG0439.jpg

Step 4: Spray them down with degreaser and dry them to prep the surface.

Step 5: Cut the tape to size and apply. Cover the whole bottom surface and repeat i put 3 layers on.
http://i88.photobucket.com/albums/k1...x/IMAG0441.jpg

Step 6: Install in reverse order. Your done!!

More to come, My next projects will consist of Wrapping the engine covers in Carbon Fiber wrap, Blacking out the headlights, and wiring a spahl fan to the H/E to a switch in the car. Stay tuned form some more DIY'S!!

And thanks for all the helpfull things I have learned off this Forum over the last year.:word:

jmb614 01-29-2011 11:43 AM

Not a bad idea, Steve. Thanks for the DIY! :y

shardul 01-29-2011 12:01 PM

nice DIY it have this on my car for about 3 years and it has held up to the heat.

Evolved8 01-29-2011 12:04 PM

Thanks!! no problem guys!!

alextaylor29 01-29-2011 12:22 PM

Great tip, thank you, especially for us warm climate guys (Phoenix AZ.)

Thanks again.

Alex

Forrest Gump 9 01-29-2011 12:36 PM

You need to do the same to your IC (the one that sit underneath the SC).

Evolved8 01-29-2011 12:38 PM


Originally Posted by Forrest Gump 9 (Post 4488566)
You need to do the same to your IC (the one that sit underneath the SC).

I'am pulling it off soon for painting. So I will hit it then :naughty:

JBFMCAR 01-29-2011 02:07 PM

1 Attachment(s)
Thats my old car from like 2 years ago before i sold it to Nick and now i have another one same color combo! Sweet ride enjoy below is when i had it with CCWs the E63 wing and E63 tail lights and lowered i also did the power mods to the car not sure if you have the dyno sheet but it dynoed 488rwhp and 535rwtq i think it was.
Justin

Evolved8 01-29-2011 02:10 PM


Originally Posted by JBFMCAR (Post 4488699)
Thats my old car from like 2 years ago before i sold it to Nick and now i have another one same color combo! Sweet ride enjoy..

PM'ed!!

TheVazha 01-29-2011 02:35 PM

Sorry, just to understand the theory: The reflective heat resistant duct tape taped to the bottom of the air box will deflect some of the heat from the motor? Genius!

Is that where most of the heat is heating up the air before it goes into the fryer? When I put my hand on the air boxes after a drive they are HOT.

On another note, how does a heat exchanger work in our cars?

Evolved8 01-29-2011 02:39 PM


Originally Posted by TheVazha (Post 4488735)
Sorry, just to understand the theory: The reflective heat resistant duct tape taped to the bottom of the air box will deflect some of the heat from the motor? Genius!

Is that where most of the heat is heating up the air before it goes into the fryer? When I put my hand on the air boxes after a drive they are HOT.

On another note, how does a heat exchanger work in our cars?

The radiant heat from the Valvecovers is easlily soaked into the plastic air boxes, This does not solve the problem but makes it better. The reflective tape just sticks to the plastic. Also Our H/E work just like a radiator. Hot Coolant is flowing through the inside of the H/E and as cool incomming air hits the fins it lowers the coolant temps passing through.

E55Bullet 01-29-2011 03:02 PM


Originally Posted by JBFMCAR (Post 4488699)
Thats my old car from like 2 years ago before i sold it to Nick and now i have another one same color combo! Sweet ride enjoy below is when i had it with CCWs the E63 wing and E63 tail lights and lowered i also did the power mods to the car not sure if you have the dyno sheet but it dynoed 488rwhp and 535rwtq i think it was.
Justin




Whoa..look at this guy posting on the boards!

-Chad

tbal 01-29-2011 03:13 PM

Nice tip, thanks! Keep em commin ;)

madmla21 01-29-2011 03:16 PM

I was going to do this same thing but with reflect a gold and wrap the intake tubes with header wrap.

http://www.designengineering.com/cat...r/reflect-gold

But this duck tape stuff seams a lot cheaper

Evolved8 01-29-2011 04:34 PM


Originally Posted by madmla21 (Post 4488814)
I was going to do this same thing but with reflect a gold and wrap the intake tubes with header wrap.

http://www.designengineering.com/cat...r/reflect-gold

But this duck tape stuff seams a lot cheaper

Yeah either way should work the same.

TheVazha 01-30-2011 01:18 PM

Thanks for the explanation! That gold stuff reflects 80% of the heat?? How about the duct tape?

Also, I wonder what is the biggest source of the heat/ at what point is there the most heating of the air before ignition?

Evolved8 01-30-2011 01:21 PM


Originally Posted by TheVazha (Post 4490186)
Thanks for the explanation! That gold stuff reflects 80% of the heat?? How about the duct tape?

Also, I wonder what is the biggest source of the heat/ at what point is there the most heating of the air before ignition?

Its not Duct tape. Its a reflective sticky tape very simmlar to the gold stuff you posted. Either will work fine :word:

jmb614 01-30-2011 03:00 PM

I wonder what the difference in heat actually is between ingress through the external intake port and egress out of the airbox. Depending upon how much time it sits in the airbox would affect the difference.

theeddie 01-31-2011 01:52 AM

what about dynomat

Jon2007E63P30 02-02-2011 02:56 AM

I think this still reflects best.

http://webpages.charter.net/djcronk/...es/insane1.jpg

TheVazha 02-02-2011 03:14 AM


Originally Posted by Jon2007E63P30 (Post 4495197)

Thats what I'm talking about!! :zoom:

madmla21 02-02-2011 08:40 AM


Originally Posted by Jon2007E63P30 (Post 4495197)

How many feet of this did you use?

Rust bucket 02-02-2011 09:47 AM


Originally Posted by Evolved8 (Post 4488486)
Hey guys, I did this to my motorcycle air box and shaved 5-8 Deg. off my Iat's in identical situations the air box is located right above the valve cover (same as the 55's although completely different platform). Not sure how much it will help with the 55's but I know it cant hurt.

Materials needed:
-T 25 torx (to remove the air box screws)
-Reflective heat resistant ducting tape (Can be found at Lowes, Home depot etc.)
-10-20 mins of your time.

Step 1: Remove the torx screws holding the air boxes down. (If you don’t know how to do this I wouldn't recomend continuing.)

Step 2: Remove the filters

Step 3: Pull up on the black lower air boxes and they will pop right off.
http://i88.photobucket.com/albums/k1...x/IMAG0439.jpg

Step 4: Spray them down with degreaser and dry them to prep the surface.

Step 5: Cut the tape to size and apply. Cover the whole bottom surface and repeat i put 3 layers on.
http://i88.photobucket.com/albums/k1...x/IMAG0441.jpg

Step 6: Install in reverse order. Your done!!

More to come, My next projects will consist of Wrapping the engine covers in Carbon Fiber wrap, Blacking out the headlights, and wiring a spahl fan to the H/E to a switch in the car. Stay tuned form some more DIY'S!!

And thanks for all the helpfull things I have learned off this Forum over the last year.:word:

Please post your pre and post IAT results.

Jon2007E63P30 02-03-2011 12:14 AM


Originally Posted by madmla21 (Post 4495330)
How many feet of this did you use?

This was 30ft of 2inch wide tape. Could have used 35ft.

The Y down pipe was the most difficult.

Also, the adhesive does not really get hot enough to cure thoroughly on anything except that near the engine block. So it will tend to lift on tight corners.

Easier than getting my teeth done to look like this.!

viper04 05-23-2011 12:11 AM

Evolved8
I know it's a old post but any updates? did it help.


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