Thread: Igor the Aygo
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Old 10-20-2011, 09:44 AM   #10 (permalink)
Sykomor
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Join Date: Sep 2011
Location: Sweden
Posts: 60

Igor - '07 Toyota Aygo
90 day: 63.4 mpg (US)
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Quote:
Originally Posted by Arragonis View Post
I measured the lower opening this morning, may get to block it on Sunday if it has such a positive effect.

Why does the upper left have to stay open, and do you mean left looking at the front or from the driving seat ?
The UltraGauge keeps measuring surprisingly good figures so I will make it permanent as soon as I can.

I will let the upper left (from the drivers seat) be open because the radiator (?) has it's upper part behind it. The right one seems to mostly let air in to the intake.

I unplugged the fan to be sure it doesn't run too cool the engine. Instead I keep an eye on the temp with the UltraGauge. I will make an opening in the grill block if it should it to high. I'm sure it would be sufficiant to keep an eye on the regular warning light but since I have the UltraGauge I set an alarm for 100C. Anyway it will not be a problem till next spring if it ever will be.
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