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Old 01-13-2008, 01:26 PM
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Post throttle body
 
I was thinking about modifying my intake so I could bolt on a bigger throttle body. Has any one done this yet? If so, did it help?
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Old 01-13-2008, 02:27 PM
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What engine do you have? 2.4 TB fits on a 2.2 but it won't work without tuning or computer know-how. I tried it on my 06 2.2 and got the dreaded "limp mode". it would idle but as soon as you gave it some gas -- no go!
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07 Cobalt SS 2.4L Red Coupe
CrateEngineDepot.com: GMPP: Int, Ext-Hone Mani Rand-Tech:2.75" Cat-back exh GM Parts: Red Dash/Shift Knob/Door Bezels, "SS" Hood Blnkt, Red Hood/trunk lid struts, Pedals, Hi-Prf Brk Rotors/Crmc pads, and '08 SS/TC grilles. Modern Performance: DC Sport Strut Bar and 2.4L VC Red Pwdr-Coated, Polished Oil Cap. IPCW: LED Tails AutoMeter: Oil Gauge in SS/SC pod pillar JEGS: Jet Chip Stg 1 Mod MRZ: UDP Pulley, seat braces GGBailey.com: 4-pc floor mats ProTint:Window tint
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Old 01-13-2008, 02:32 PM
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I have the 2.2 engine, but I have the 2.4 intake on it. How much bigger is the 2.4 thottle body than the 2.2? Is it close to the size of the thottle body off of a 2.0 supercharger?
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Old 01-13-2008, 02:33 PM
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2.2 -- 60MM
2.4 -- 68MM
Haven't measured a 2.0 but have read it's 68MM also.
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07 Cobalt SS 2.4L Red Coupe
CrateEngineDepot.com: GMPP: Int, Ext-Hone Mani Rand-Tech:2.75" Cat-back exh GM Parts: Red Dash/Shift Knob/Door Bezels, "SS" Hood Blnkt, Red Hood/trunk lid struts, Pedals, Hi-Prf Brk Rotors/Crmc pads, and '08 SS/TC grilles. Modern Performance: DC Sport Strut Bar and 2.4L VC Red Pwdr-Coated, Polished Oil Cap. IPCW: LED Tails AutoMeter: Oil Gauge in SS/SC pod pillar JEGS: Jet Chip Stg 1 Mod MRZ: UDP Pulley, seat braces GGBailey.com: 4-pc floor mats ProTint:Window tint
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Old 01-13-2008, 02:36 PM
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Do you know where I could find a 2.4 thottle botty? All I can find is for the 2.2 and 2.0.
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Old 01-13-2008, 03:11 PM
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Quote:
Originally Posted by GTXSport View Post
Do you know where I could find a 2.4 thottle botty? All I can find is for the 2.2 and 2.0.
try the local scrap yard

idk, maybe ebay may help
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Old 01-13-2008, 03:22 PM
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Ebay is where I do most of my shopping. There is very little for the 2.4. Thanks anyway. I will keep looking. I do have one off of a 2.0.
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2006 chevy cobalt
full body kit
vented hood
vented fenders
2" lowering springs
18" wheels
strut bar
projection beam headlights
cold air intake with intercooler
oil cooler
full 2.5" exhaust
header
2.4 intake
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Old 01-13-2008, 03:26 PM
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I bought a new 2.4 TB from CED. Little over $100. Now I have a spare for my 2.4.
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07 Cobalt SS 2.4L Red Coupe
CrateEngineDepot.com: GMPP: Int, Ext-Hone Mani Rand-Tech:2.75" Cat-back exh GM Parts: Red Dash/Shift Knob/Door Bezels, "SS" Hood Blnkt, Red Hood/trunk lid struts, Pedals, Hi-Prf Brk Rotors/Crmc pads, and '08 SS/TC grilles. Modern Performance: DC Sport Strut Bar and 2.4L VC Red Pwdr-Coated, Polished Oil Cap. IPCW: LED Tails AutoMeter: Oil Gauge in SS/SC pod pillar JEGS: Jet Chip Stg 1 Mod MRZ: UDP Pulley, seat braces GGBailey.com: 4-pc floor mats ProTint:Window tint
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Old 01-13-2008, 03:42 PM
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Would you be willing to sell your spare?
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2006 chevy cobalt
full body kit
vented hood
vented fenders
2" lowering springs
18" wheels
strut bar
projection beam headlights
cold air intake with intercooler
oil cooler
full 2.5" exhaust
header
2.4 intake
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Old 01-13-2008, 04:47 PM
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Join Date: Nov 2007
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Not at this time. Then I wouldn't have a spare....
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07 Cobalt SS 2.4L Red Coupe
CrateEngineDepot.com: GMPP: Int, Ext-Hone Mani Rand-Tech:2.75" Cat-back exh GM Parts: Red Dash/Shift Knob/Door Bezels, "SS" Hood Blnkt, Red Hood/trunk lid struts, Pedals, Hi-Prf Brk Rotors/Crmc pads, and '08 SS/TC grilles. Modern Performance: DC Sport Strut Bar and 2.4L VC Red Pwdr-Coated, Polished Oil Cap. IPCW: LED Tails AutoMeter: Oil Gauge in SS/SC pod pillar JEGS: Jet Chip Stg 1 Mod MRZ: UDP Pulley, seat braces GGBailey.com: 4-pc floor mats ProTint:Window tint
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