09-14-2008, 12:04 AM
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#41
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GLS member
Join Date: Sep 2008
Location: The Dotte of Michigan
Posts: 1,145
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Quote:
Originally Posted by guiguilandry
i'm currently working in a custom kit that will use your car a/c but not to cool the car... to cool the compressed air... gonna make a custom lower intake with the evaporator of the a/c that is in the dash incorporated to the lower intake of the car.... think it will work better than water to air intercooler setup since the new ''core of the intercooler'' will be like at 20* instead of like almost 100*... that's a try but I think it will work pretty good because the a/c never heats up and it ads no weight to the car..
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Sounds promising
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09-14-2008, 12:11 AM
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#42
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636 whp
Join Date: Aug 2006
Location: AZ
Posts: 11,876
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except that the a/c produces drag on the engine
laminova does some weird stuff using a/c with their intercoolers though
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09-14-2008, 12:52 AM
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#43
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Premier V.I.P. Member
Join Date: Sep 2008
Location: Quebec
Posts: 998
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it takes what... 10 to 15 hp to get the a/c working maybe 20 maximum... if it gives me the chance to boots like 5 to 7 more psi(close to 20 psi of boost) i'm gonna have 500+hp so no big deal about a loss of 20hp that create 100....
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09-14-2008, 01:09 AM
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#44
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GLS member
Join Date: Sep 2008
Location: The Dotte of Michigan
Posts: 1,145
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What about useing just the vent?
__________________
1999, RED Alero GX
Mods: WAI/CAI Intake w/ K&N Filter, Dynomax Muffler, B&M Shift+ Drag DR-9 Wheels, Yokohama YK520 Tires
Soon to come: Full 2.5'' Exhaust, Re-Worked CAI Utilizing Factory Air Box, AAS Body Kit, KYB Struts, Sprint Springs
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09-14-2008, 07:52 AM
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#45
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Jack-Wagon
Join Date: Mar 2005
Location: Houston, TX
Posts: 3,834
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Maybe I'm wrong....(wait, no....that doesn't happen) but I'm pretty sure there's some things we need to look at here. Not saying show-stoppers...but:
1) GM programs in an A/C clutch cut-out above a certain RPM or TPS. (benefit)
2) Somebody is going to get kicked off the track for their car dripping (condensation)
3) torque stress on rotational components (A/C compressor/clutch?)
These things won't definitely happen, just stuff to think about....2 bad, 1 good
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09-14-2008, 11:16 AM
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#46
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Premier V.I.P. Member
Join Date: Sep 2008
Location: Quebec
Posts: 998
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yeah i tought about the clutch thing... feed it with a relay when the key is on... water dripping. I dont think this is a problem personally..... for the torque stress .... I can hope its tough enough...
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09-14-2008, 01:18 PM
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#47
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GLS member
Join Date: Dec 2006
Location: Montreal, Qc, Canada
Posts: 1,876
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hahaha I imagine the guy saying to his buddy :
" man I gotta reinforce my A/C clucth"
"Why?"
"because i want more boost out of my supercharger"
"WTF?! "
__________________
2 door 2000 Black GX With a stick: M45 eaton supercharger - Quad4's 57mm Throttle body - Custom WAI - KYB GR-2 struts - CM Lowering springs - Front and rear strut tower brace - R1 concept zinc plated drilled/slotted rotors with semi-metallic pads - short shifter.
Quote:
Originally Posted by Alerosaint
the #6 bolt torque..its impossible to get...unless I use telekenesis
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09-14-2008, 10:44 PM
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#48
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GLS member
Join Date: Sep 2008
Location: The Dotte of Michigan
Posts: 1,145
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HAH, Theres a thought.
__________________
1999, RED Alero GX
Mods: WAI/CAI Intake w/ K&N Filter, Dynomax Muffler, B&M Shift+ Drag DR-9 Wheels, Yokohama YK520 Tires
Soon to come: Full 2.5'' Exhaust, Re-Worked CAI Utilizing Factory Air Box, AAS Body Kit, KYB Struts, Sprint Springs
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09-14-2008, 11:08 PM
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#49
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Boost Guru
Join Date: Mar 2004
Location: Buffalo, NY
Posts: 1,837
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Quote:
Originally Posted by KenshinZero
That’s what i've read, but I have it in my head, that there is a way to use an intercooler, the factory intercooler of a 1st gen. Toyota Supra has both intake and exit tubes on the same side, and i'm guessing that it would work. I haven’t had time to experiment with this idea. I understand that an intercooler with tubes on opposite sides would be impractical, and just would not work.
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It's easy to install an intercooler with opposite side tubes:
You just won't be able to use this type of intercooler with a supercharger that is after the throttle body. Best way is a water/methanol injection kit.
Quote:
Originally Posted by Vinalero
I have a question, Lets say I route tubing from the supercharger to an intercooler in the front of the car, and put the air filter at the other end of the intercooler, would it work efficiently?
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Wouldn't work at all. The engine would be sucking in outside air and trying to cool it with outside air. You can't cool air with air of the same temperature. It would only be a restriction on the intake.
The reason why intercoolers work is because when a turbo or supercharger compresses air, it heats up that air. The hot charge air then travels into the intercooler. Hot charge air can be cooled by cooler outside air running through the front of the intercooler.
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09-14-2008, 11:51 PM
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#50
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Premier V.I.P. Member
Join Date: Sep 2008
Location: Quebec
Posts: 998
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yeah I know that but I mean with a working a/c system you know with r134a inside as refrigerant not just the compressor pushing air into the system... what I mean is a system that work like a air to water intercooler with the coolant grille incorporated to the intake spacer that bolt between the supercharger and lower intake... except it's refrigerant inside and not water, refrigerant can maintain a very much lower working temperature than water.... if I could I would have put a air to air intercooler, but I can't, maybe if I go twincharged one day with a GT42... but I don't think that will ever happen
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09-14-2008, 11:58 PM
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#51
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Boost Guru
Join Date: Mar 2004
Location: Buffalo, NY
Posts: 1,837
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Quote:
Originally Posted by guiguilandry
yeah I know that but I mean with a working a/c system you know with r134a inside as refrigerant not just the compressor pushing air into the system... what I mean is a system that work like a air to water intercooler with the coolant grille incorporated to the intake spacer that bolt between the supercharger and lower intake... except it's refrigerant inside and not water, refrigerant can maintain a very much lower working temperature than water.... if I could I would have put a air to air intercooler, but I can't, maybe if I go twincharged one day with a GT42... but I don't think that will ever happen
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I wasn't talking about that at all actually...
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09-15-2008, 12:18 AM
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#52
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Moderator
Join Date: Nov 2004
Location: Long Grove, IL
Posts: 5,002
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Quote:
Originally Posted by KenshinZero
That’s what i've read, but I have it in my head, that there is a way to use an intercooler, the factory intercooler of a 1st gen. Toyota Supra has both intake and exit tubes on the same side, and i'm guessing that it would work.
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Uhh, the Supra wasn't turbocharged until the 3rd generation.
Quote:
Originally Posted by BlackJack
2) Somebody is going to get kicked off the track for their car dripping (condensation)
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If you had the evaporator core as the intercooler, then most of the dripping would be happening INSIDE the engine. The core is what has most of the condensation on it.
__________________
Cliff Scott
2004 Alero GX w/sport pkg - Sold, living somewhere in WI now.
2011 Saab 9-5 Turbo4 M6
2004 Corvette Convertible M6
1994 Chevy Beretta - Quad4/M5
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09-15-2008, 12:18 AM
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#53
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Premier V.I.P. Member
Join Date: Sep 2008
Location: Quebec
Posts: 998
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sorry yeah i re-read the complete thread, seems I missed a couple of post the other day... by the way, what will you do with your 2,4 turbo setup when you will be swapped... I might know a couple of interested people into buying all that
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09-15-2008, 12:20 AM
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#54
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Premier V.I.P. Member
Join Date: Sep 2008
Location: Quebec
Posts: 998
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inside the engine... but at the speeds air travel trough it will takes it all with it like vapors soo no problems
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09-15-2008, 12:25 AM
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#55
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Jack-Wagon
Join Date: Mar 2005
Location: Houston, TX
Posts: 3,834
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Quote:
Originally Posted by Cliff8928
If you had the evaporator core as the intercooler, then most of the dripping would be happening INSIDE the engine. The core is what has most of the condensation on it.
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which would be fun in and of itself. OOOH...I got it, we could drill a big hole in the bottom of the supercharger or intake so the water wouldn't go into the engine.......ROFL.
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09-15-2008, 12:32 AM
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#56
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Moderator
Join Date: Nov 2004
Location: Long Grove, IL
Posts: 5,002
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at least the water would blow out real fast!
__________________
Cliff Scott
2004 Alero GX w/sport pkg - Sold, living somewhere in WI now.
2011 Saab 9-5 Turbo4 M6
2004 Corvette Convertible M6
1994 Chevy Beretta - Quad4/M5
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09-15-2008, 12:36 AM
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#57
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Premier V.I.P. Member
Join Date: Sep 2008
Location: Quebec
Posts: 998
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my point is that with the heat inside the engine water will vaporize and what do you do when you spary alky ???? you spray a liquid into your engine
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09-15-2008, 01:39 AM
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#58
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Jack-Wagon
Join Date: Mar 2005
Location: Houston, TX
Posts: 3,834
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Quote:
Originally Posted by guiguilandry
my point is that with the heat inside the engine water will vaporize and what do you do when you spary alky ???? you spray a liquid into your engine
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Oh, that wasn't meant as a slam, I just thought it was funny. But spraying meth/alchy into your engine isn't the same, it's atomized as it's sprayed in, if done properly.
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09-15-2008, 02:40 AM
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#59
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GLS member
Join Date: Sep 2008
Location: The Dotte of Michigan
Posts: 1,145
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Now, about the computer, instead of swapping it with a 2000 + Alero, wouldn’t it be possible to get one from a Cobalt SS? Considering the Cobalt is supercharged, the computer would be able to adjust the air/fuel mix, without buying a controller.
__________________
1999, RED Alero GX
Mods: WAI/CAI Intake w/ K&N Filter, Dynomax Muffler, B&M Shift+ Drag DR-9 Wheels, Yokohama YK520 Tires
Soon to come: Full 2.5'' Exhaust, Re-Worked CAI Utilizing Factory Air Box, AAS Body Kit, KYB Struts, Sprint Springs
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09-15-2008, 02:58 AM
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#60
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Moderator
Join Date: Nov 2004
Location: Long Grove, IL
Posts: 5,002
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It *may* be possible to use one from a 2004-2005 car. The problem arises that those cars were the start of using the GM Lan (CAN) bus over the older Class 2 data bus that the Alero uses.
__________________
Cliff Scott
2004 Alero GX w/sport pkg - Sold, living somewhere in WI now.
2011 Saab 9-5 Turbo4 M6
2004 Corvette Convertible M6
1994 Chevy Beretta - Quad4/M5
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