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Chevra
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Mar 22, 2011, 12:24 PM
Post #1 of 10
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Air Intake System help
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I recently installed a cold air intake on my 03 Alero with the 3.4 engine. I was going to run it down into the bumper but then I feared that it would get wet down there since its really wet around my area. So anyways I didnt do that and I just shortened it and its under the hood. My question is how much of a difference does it make if your getting more hot then cold air. I have noticed that the tubing seems to get luke warm because it is sucking in the engine heat obviously. So would it be worth it to build a small heat shield around it or am I not going to notice a difference. Thanks
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Hammer Time
Ultimate Carjunky
/ Moderator
Mar 22, 2011, 1:25 PM
Post #2 of 10
(1943 views)
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Re: Air Intake System help
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It wouldn't matter if you routed it to the fuel tank. The only one that system benefits is the guy that sold it to you.
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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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Chevra
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Mar 22, 2011, 1:28 PM
Post #3 of 10
(1937 views)
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Re: Air Intake System help
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Well I got better gas mileage and a slight hp gain but that wasnt my question. Does an engine run better off of super cold air or does it not make a difference what the temperature is?
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Hammer Time
Ultimate Carjunky
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Mar 22, 2011, 1:33 PM
Post #4 of 10
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Re: Air Intake System help
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I suppose you have an engine dyno in your home to make that HP statement, otherwise it would be a claim as phony as the people that market those things.
As I stated in the first answer, that intake system cannot improve on the computer controls already installed in this car. Unless you disabled it, the intake air temp sensor adjusts the mixture to the intake temp anyway.
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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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Chevra
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Mar 22, 2011, 1:39 PM
Post #5 of 10
(1928 views)
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Re: Air Intake System help
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No I dont have a dyno but yes I have access to one. Y wont you just answer my question instead of trying to put me down?
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Hammer Time
Ultimate Carjunky
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Mar 22, 2011, 1:42 PM
Post #6 of 10
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Re: Air Intake System help
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Apparently you're not reading my responses. I already told you it will change nothing, the computer over rides it anyway.
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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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Chevra
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Mar 22, 2011, 1:44 PM
Post #7 of 10
(1918 views)
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Re: Air Intake System help
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I bypassed that, that isnt an issue for me. My question was does any engine run better on cold air rather then warm air? That was my question.
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Hammer Time
Ultimate Carjunky
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Mar 22, 2011, 1:47 PM
Post #8 of 10
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Re: Air Intake System help
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Cold air can suspend more fuel but that doesn't translate to running better. Warm air runs smoother but less HP, but again, the computer will over ride it with the 0/2 sensor.
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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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Chevra
User
Mar 22, 2011, 1:48 PM
Post #9 of 10
(1909 views)
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Re: Air Intake System help
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Ok thanks.
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Tom Greenleaf
Ultimate Carjunky
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Mar 22, 2011, 1:55 PM
Post #10 of 10
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Re: Air Intake System help
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Just to add: Cold air will allow more HP just because it's denser. Unless you can change the weather there are no other tricks as the car is deciding what to do for the conditions it's in as HT said,
T
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