Here's a 44lb'r I found for the 2.4 which they say bolts right up w/o a new harness.

http://www.cobaltperformanceparts.co...dex&cPath=2_75

EDIT: This may not work, however, as they are also showing it fit the 2.0. Bummer.

 

yeah i saw those earlier and then i saw 2.0 above them which i know wont work, must be some kind of mistake on the website or that company really thinks they fit

 

Either way you go bro will be a sweet deal hope to see some vids and you tearing it up!

Kev

 

these are what the stock 34# look like?
i boughta set of stock ss.sc injectors from a member on here and they dont have no green on them and tha part number is 12599778

 

In the thread: "Help from the parts dept." Fr33k looked up the part# and said:

(Concerning GM part#12790827. )

Can anyone else with stock 2.0l injectors verify this part #?

 

i think i saw some 44 lb injectors at cobalt performance. They said its a direct fit. idk

 

First, Alpine's piggy-back computer controls both the additional injector AND ingition curve. You can't control the ignition curve to compensate for boost (i.e., back off the ignition timing as boost comes up) with the stock computer, even with HP Tune because the stock computer has no input for a boost signal.

As for the Garrett, take a good look at their system - it's pretty much a do-it-yourself pile of parts. Not a bad deal if you're really good at tuning the stock computer, but it still doesn't deal with ignition timing.

And going with larger injectors, while a good idea, means that you will need to tune for maximum boost/WOT. When not at WOT, it will be running really rich. Cat failure is common under those conditions (not to mention off-boost HP goes down, and mileage goes out the window).

 

well, im getting my car professionaly tuned buy the same guy that tunes the turbo solstices on the stock ecu so we will see whats up. tomorrow im geting my carbon fiber rk sport hood put on so im excited bout that