C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

COLDER 'cold air'

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Old Jan 12, 2006 | 12:30 AM
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Default COLDER 'cold air'

After a discussion with a good mate; I added some heat resisting material (It wasn't TRUE heat shielding, rather noise absorbing material I had laying around with a thin layer of aluminium on it) UNDER the air intake housing of my '85; I just used the car and I SWEAR it's picked up extra 'gee-gees'!

The whole idea was to make the housing less prone to heat and heat-soak since the housing sits ABOVE a hot radiator housing...Seems to have worked!
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Old Jan 12, 2006 | 08:59 AM
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It probably did. Anything keeping the intake cooler CAN add power.
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Old Jan 12, 2006 | 07:33 PM
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Originally Posted by rick lambert
It probably did. Anything keeping the intake cooler CAN add power.
Yeah I know but didn't expect results so quickly!
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Old Jan 12, 2006 | 09:13 PM
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Bidness op!!! Bidness op!!

You should be able to seel those for forty/fity bux including Corvette Tax.
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Old Jan 12, 2006 | 09:25 PM
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Originally Posted by VetNutJim
Bidness op!!! Bidness op!!

You should be able to seel those for forty/fity bux including Corvette Tax.
hahaha...yeah, b4 ecklers etc makes them up as a 'kit'!
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Old Jan 12, 2006 | 09:47 PM
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Originally Posted by smacko
After a discussion with a good mate; I added some heat resisting material (It wasn't TRUE heat shielding, rather noise absorbing material I had laying around with a thin layer of aluminium on it) UNDER the air intake housing of my '85; I just used the car and I SWEAR it's picked up extra 'gee-gees'!

The whole idea was to make the housing less prone to heat and heat-soak since the housing sits ABOVE a hot radiator housing...Seems to have worked!
I have been contemplating the same thing after I realized how hot the intake gets and I did some data logging on the IAT....I have the SLP triple snorkle and was thinking about wrapping it with insulation/heat reflector of some sort..

Your report is real encouraging....I need to get busy..

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Old Jan 12, 2006 | 09:53 PM
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That's why guys think a 160 thermo is so great-supposedly adds HP-it doesn't-maybe the engine runs cooler-but it's the intake COOL air which causes it to perform better-you could and can pack your intake with dry ice or something else to keep the intake cooler which will cause the air to be cooler/colder and the engine to perform better!
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Old Jan 12, 2006 | 11:06 PM
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smacko,

I think I'm in love..... with that hottie sitting on the white Vette.
Lawd, what a beautiful face....and all the rest tooooo. Woooooo!!!
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Old Jan 12, 2006 | 11:10 PM
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Originally Posted by VetNutJim
smacko,

I think I'm in love..... with that hottie sitting on the white Vette.
Lawd, what a beautiful face....and all the rest tooooo. Woooooo!!!
Yeah, she makes a good mascot for my car
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Old Jan 12, 2006 | 11:13 PM
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Originally Posted by rick lambert
That's why guys think a 160 thermo is so great-supposedly adds HP-it doesn't-maybe the engine runs cooler-but it's the intake COOL air which causes it to perform better-you could and can pack your intake with dry ice or something else to keep the intake cooler which will cause the air to be cooler/colder and the engine to perform better!
Yeah but it's a PITA to keep sticking dry ice in there - much better to have an insulator
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Old Jan 13, 2006 | 12:40 AM
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No matter what thermostat is used, the egine will eventually find the temperature it wants, just might take it longer to get there with a cooler thermostat.
As far as temperature/making hp there is a definite advantage to running cooler. JMO, not trying to bicker.
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Old Jan 13, 2006 | 12:45 AM
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Only a cooler intake-air, not engine!
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