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Old 09-19-2008, 11:09 AM   #355 (permalink)
Mag
Madness...
 
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Join Date: Apr 2008
Location: Hong Kong SAR
Posts: 379
Quote:
Originally Posted by apk919 View Post


Great data!

Now, when are you going to fettle your bottleneck?

With 25% or so more air without a fan (and I'd guess about the same with the fan)... I wonder whether you'd get a 25% greater temperature drop across the I/C?
thanks... yes I'll fettle next, then the WI. Not sure if the increase in flow is 1 to 1 with change in temps but I'm sure it helps. When the fans are on, i can feel the vacuum with my hand placed on the hoop scoop. My guess is the fan's value added will decrease as the fettle location increases. Can't wait to get these silly looking brown wires off the car.

Oh I forgot to include data on the roof scoop temps. 10C down on Avg with out the Cup roof on. sensor relocated to rear hoop air scoop when roof off. AC on windows rolled up.
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