where does someone go to acquire the 2.4 mani + TB...

p.s. i would just get a tune to start out with :P

 

either find someone selling them used on here (which is the cheapest option).. or buy them new from crateenginedepot.com

 

I'm selling an 8 pin 2.4 throttle body

 

this it? Ecotec HO Intake Manifold Kit 2.2MMGF - Crate Engine Depot

@drumrush: 60 shipped right? ill have to think about it. i think my first step is to get a new wideband sensor since mine blew out... just dont wanna blow 80 bucks to have that one blow :/ ill definitely keep ur TB in mind though

 

rcarr0327 your tb has a 6 pin connector and you already have 2.4 intake manifold, get a 2008 2.4l Le5 tb thats all you need! just installed mine today love it runs with no codes!!!!

 

ok well i'm running boost idk about you so i would rather get a tune. So i already of the 2.4 manifold just need to pick up a 6 pin 2.4 TB?

 

yeah but it has to be 2008 for some retarted reason gm only made that tb for one year then they changed it to what it is now, 2005-2007 is a 8pin for the LE5

 

Check my fuel trims with a tech 2 gm wants them ą 10% mine is at 1% so well within specs for a heads up before tune

 

what tune are you getting, im getting hp dyno tuned on sat

 

Trifecta

 

Wait, So I can actually install a 2.4 TB (long as it's a 2008) over my LAP w/o a tune. Whats the part number?

 

what tb can i use sence i have a 09 lap....or can i get the throttle body spacer and it will work or what?

 

Just installed my 2.4 throttle body, have AFR gauge, without a tune it runs normal to the stock TB, and does have noticeable gains. well worth the money for me. now just need to save up for a bloody exhaust.

 

2008, 2.4L throttle body. only year they made a 6pin and thats whats the 09's need. idk about any other model tho i assume all LAP's

 

hmm this is making me consider doing on my car. i have access to a tech 2 so i can do the same

 

i recommend the LSJ...

BUT the 2.4 TB would be easier if you found the correct # of pins

 

I am a firm believer in the only REAL difference in LE5 and LAP power ratings is everything gm did to de-tune the 2.2. If cams and TB were the same im sure they would be almost the same in power output. I mean who needs a TB thats almost 3/8 bigger for .2 of a liter more displacement?

 

Going from 2.2 to 2.4 is only a couple mm. But the lsj is a huge upgrade

 

its was around 10MM I will get exact sometime.

 

stock 2.2 58mm le5 65mm

 

Would the 6 pin 2.4 tb from an 07 essentially bolt on without rewire? Obviously I'd need a tune

 

ok so a 2.4 TB of an 08 cobalt will work on my 2.2 without a tune? i have an 09 2.2 g5

 

yea and if u need to clarify anything just look at the number of pins. should be 6 pin

 

I just noticed this for quite sometime. After I let off the gas or stop b4 shift to P, the rpm would stick at about 2k for a sec before lower to idle. I think the 2.4 tb has something to do with it. I also have a 2.5 catted dp and 2.5 custom exhaust. Any thoughts?

 

I haven't read through the whole thread so I'm not sure if it was already said but:

OP- Raise your limiter, if you have full bolt-ons I'm positive you will continue to make power up top. Ask me how I know.