Forced Induction Superchargers | Turbochargers | Intercoolers

Intercooler question

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Old Aug 9, 2012 | 01:39 AM
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Default Intercooler question

Is a intercooler technically needed or just recommend ???
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Old Aug 9, 2012 | 04:34 AM
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Recommended, you can definetly run them without it just hurts the efficiency of the system. A lot of guys compensate for the lack of intercooler by running methanol injection or E85.
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Old Aug 9, 2012 | 10:56 AM
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definitely recommended, almost needed... Mine keeps the iat's 9-15 deg above ambient while crusing. Dont know what the iat's would be without it but If I had to guess Id say somehwere around 50-80 deg above ambient while crusing...
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Old Aug 9, 2012 | 11:07 AM
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on a 100* day here in texas my intercooler keeps my IAT's in the 90*'s . which is pretty impressive i think
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Old Aug 9, 2012 | 11:10 AM
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Originally Posted by Fondle
on a 100* day here in texas my intercooler keeps my IAT's in the 90*'s . which is pretty impressive i think
whats your setup? Might have to change mine from a2w to a2a...
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Old Aug 9, 2012 | 11:26 AM
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Unless you're running E85 and lower boost I would highly recommend it. The day I brought my car home after the turbo installation it was 92* and my IATs stayed under 100* the entire way home. I would say that if the choice is between this and a methanol system, run the intercooler. No pumps to worry about, no liquid to fill up, no wiring, etc... Meth is great, but I would run it in addition to an intercooler, not in place of one.
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Old Aug 9, 2012 | 12:15 PM
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Originally Posted by JRENIGAR
whats your setup? Might have to change mine from a2w to a2a...
got the ebay 4" core intercooler, i think its like 31x12x4 or something along those lines, 3" in/out
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Old Aug 9, 2012 | 12:41 PM
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Originally Posted by ktm8125
Is a intercooler technically needed or just recommend ???
The answer is the same as condoms. Depending on what part of the country you are in and how careful you are.
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Old Aug 9, 2012 | 02:25 PM
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Originally Posted by pwrtrip75
The answer is the same as condoms. Depending on what part of the country you are in and how careful you are.
Oh ****, good one...
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Old Aug 9, 2012 | 02:34 PM
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Originally Posted by Fondle
on a 100* day here in texas my intercooler keeps my IAT's in the 90*'s . which is pretty impressive i think
air to air, there is no way you will be cooler than ambient... someones thermometer is off. And even after cruising down the road your IATs will creep after a few pulls.
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Old Aug 9, 2012 | 02:48 PM
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Originally Posted by ZL1Killa
air to air, there is no way you will be cooler than ambient... someones thermometer is off. And even after cruising down the road your IATs will creep after a few pulls.
lol, it makes you wonder about people doesnt it?
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Old Aug 9, 2012 | 04:36 PM
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Originally Posted by Fondle
on a 100* day here in texas my intercooler keeps my IAT's in the 90*'s . which is pretty impressive i think
Ingested ambient air 100° - after blower and through air to air intercooler - 90° - Fail

Unless you have a Nitrous Bar or something to chill your intercooler.

For the OP. Recommended as everyone else mentions, to increase efficiency.
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Old Aug 9, 2012 | 06:10 PM
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^^^ Ok, I didnt want to bash or call anyone out as it wasnt my car but this makes me feel a little better about my setup. I thought it was impossible to get even ambient temps in the intake with fi and an intercooler alone, but what do I know???
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