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Cheap & easy brake cooling mod

Originally Posted by spearfish25 I like the simple setup and truly hope it's helpful. Just need a good way to quantify the effect. Do you have a grill radar temp

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Old 04-10-2011, 07:05 AM   #1 (permalink)
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Originally Posted by spearfish25 View Post
I like the simple setup and truly hope it's helpful. Just need a good way to quantify the effect. Do you have a grill radar temp gun? It could help with tracking your rotor and caliper temps, and hopefully we'll see a drop with this setup.


Sprearship,
Tanks for the clarification. I will report on rotor temps from my tracking session mid-May. As suggested by Kenchan, i'll take temps with blocked and open air vents.
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Old 04-11-2011, 02:36 PM   #2 (permalink)
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Sprearship,Tanks for the clarification.


hey philipp- how did the experiment turn out?
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Old 04-14-2011, 10:29 PM   #3 (permalink)
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hey philipp- how did the experiment turn out?
lol... Sorry Spearfish for the misspell. I should definitely remove the "auto spelling" option from the ipad…

Kenchan, lapping session is mid-May. I'll report back.
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Old 05-15-2011, 06:34 PM   #4 (permalink)
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Exclamation Track results (strange...)

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Originally Posted by RCZ View Post
Looks good, but it doesnt look too effective.
Your guess was right...

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Originally Posted by spearfish25 View Post
I like the simple setup and truly hope it's helpful. Just need a good way to quantify the effect. Do you have a grill radar temp gun?
Let's say it wasn't conclusive....




Group,

Here's some feedback on the cooling effects of this mod. Over the week-end, i had my first lapping event at the Mont-Tremblant circuit. After each 30 minute lapping session, i recorded the front rotors temps with a digital laser reader.

Voila the results with open air ducs and blocked air ducs:

Morning runs:
- 8h30-9h00 (open air ducs) Left Rotor: 488F & Right rotor: 411F
- 9h30-10h00 (open air ducs) LR: 501F & RR: 440F
- 10h30-11h00 (blocked air ducs) LR: 490F & RR: 434F

Afternon runs:
- 13h00-13h30 (open air ducs) LR: 535F & 503F
- 14h00-14h30 (blocked air ducs) LR: 511F & 488F
I stopped recording rotor temps after this point...

Track notes:
- This great track has a majority of right turns;
- The front left wheel is receiving the most stress;
- At the end of the straight line i was reaching 138MPH (hoping for some serious air to warned the brakes).

Conclusions:
Based on those numbers, i have to conclude that this mod is worthless...
Even worst, it seems that the centrifude force of the wheel spinning does a better job in keeping the temp down then having the air ducs.

Can anyone put a light into these findings?

Thanks,



Phil

Att. Pics with blocked air ducs.
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File Type: jpg 2011-05-13-0806.JPG (43.9 KB, 14 views)
File Type: jpg 2011-05-13-0864.JPG (68.1 KB, 12 views)
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