throttle body question

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Apr 20, 2007 | 09:06 AM

davekicksyourass

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From: Orlando, FL

throttle body question

on mrzperformance.com they have a 60 mm throttle body for the 2.2 ecotec this should fit the 2.4 too, right?

Apr 20, 2007 | 09:47 AM

REDFOCZ

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From: Orlando, FL

The bolt patteren on the 2.4 TB is differnt then the 2.2 Plus the 2.4 throttle body is already quite large. Noticably larger then the 2.2's

Edit:
Here is a pic of a stock 2.4 TB

Apr 20, 2007 | 11:00 AM

xspyder85x

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From: Greenwood, SC

im sorry, but how much would a new throttle body help?

Apr 20, 2007 | 11:09 AM

REDFOCZ

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From: Orlando, FL

On our 2.4's not really that much. It will just make the throttle feel crisp and more responsive. After have mine ported and polished it made it nice but not a huge difference.

Apr 20, 2007 | 11:10 AM

Red07SSNA

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Quote:

Originally Posted by REDFOCZ

The bolt patteren on the 2.4 TB is differnt then the 2.2 Plus the 2.4 throttle body is already quite large. Noticably larger then the 2.2's

Edit:
Here is a pic of a stock 2.4 TB

If the 2.4 TB is bigger than the 2.2 TB you may have just hit upon the newest performance mod for the 2.2

Apr 20, 2007 | 11:24 AM

Witt

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From: Pittsburgh, PA

Quote:

Originally Posted by Cobalter LS

If the 2.4 TB is bigger than the 2.2 TB you may have just hit upon the newest performance mod for the 2.2

You may run into idle problems unless the PCM is modified, mainly because the electronic throttle takes over the job of the idle air. If the car ran into limp mode for any reason it probably wouldn't run at all.