ecotec stock injectors - Performance Forum

Forum Post / Reply
You must log in before you can post or reply to messages.
ecotec stock injectors
Friday, November 30, 2007 12:20 PM
what size are they??

2005 LS Auto (Blue)
-M62 Kit with 3.1"
-ZZP S3 H/E setup
-Pacesetter armor coated header
-Magnaflow 22" resonator (p/n 10436)
-Vibrant CatBack
-TTR Upper and Lower motor mounts

Re: ecotec stock injectors
Friday, November 30, 2007 12:38 PM
a simple search has yielded this information

24 lb/hr
3.024 g/s
252 cc/min






Re: ecotec stock injectors
Saturday, December 01, 2007 12:17 AM
and they are the best choice for gettin the gmpp supercharger??? Or do most ppl upgrade?

2005 LS Auto (Blue)
-M62 Kit with 3.1"
-ZZP S3 H/E setup
-Pacesetter armor coated header
-Magnaflow 22" resonator (p/n 10436)
-Vibrant CatBack
-TTR Upper and Lower motor mounts
Re: ecotec stock injectors
Saturday, December 01, 2007 12:36 AM
I'm assuming it will depend on the pulley sizes that you're planning on running. I'm no expert, but from what I've read anything over 80% capacity on the injectors means it's time to upgrade. Run a search for posts on the GMPP Supercharger and injectors and you'll probably get at least a couple good answers. Good luck.



Re: ecotec stock injectors
Saturday, December 01, 2007 8:15 AM
Ecotec injectors are 19lb not 24.
Re: ecotec stock injectors
Saturday, December 01, 2007 9:56 AM
so the stock ecotec injectors are like 200cc/min or so right??

2005 LS Auto (Blue)
-M62 Kit with 3.1"
-ZZP S3 H/E setup
-Pacesetter armor coated header
-Magnaflow 22" resonator (p/n 10436)
-Vibrant CatBack
-TTR Upper and Lower motor mounts
Re: ecotec stock injectors
Saturday, December 01, 2007 11:47 AM
Quote:

so the stock ecotec injectors are like 200cc/min or so right??


Yeah give or take, theres a lb to cc calculator on the web somewhere where you can find out exact cc flow. I beleive the 99-01 or 00-01 cavs (cant remeber) that had the quad 4's in them had the 24 lb injectors, which are totally interchangable with the ecotec's.
Re: ecotec stock injectors
Saturday, December 01, 2007 11:59 AM
the gmpp supercharger GIVES you larger injectors

and stock are no where close enough , stock 2.4 and eco are 24lb , the ohv is 19-20lb







Re: ecotec stock injectors
Sunday, December 02, 2007 12:04 AM
Ahhh thanks for the info....I forgot it came with new injectors!!

2005 LS Auto (Blue)
-M62 Kit with 3.1"
-ZZP S3 H/E setup
-Pacesetter armor coated header
-Magnaflow 22" resonator (p/n 10436)
-Vibrant CatBack
-TTR Upper and Lower motor mounts
Forum Post / Reply
You must log in before you can post or reply to messages.

 

Start New Topic Advanced Search