Got my 2.4 Injectors - Boost Forum

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Got my 2.4 Injectors
Sunday, October 16, 2005 9:48 PM
Well just won my auction on my 2.4 injectors. Since i only plan on running 6 psi, ive been told these should work. I believe they are 24# of pressure so i will see. Correct me if i am wrong with buying these injectors.

http://cgi.ebay.com/ebaymotors/2-4L-Multec-II-GM-Injectors-Cavalier-Sunfire-ETC_W0QQitemZ8006749576QQcategoryZ33554QQssPageNameZWDVWQQrdZ1QQcmdZViewItem




Re: Got my 2.4 Injectors
Sunday, October 16, 2005 9:56 PM
bad move....
sorry to be the buzz kill here...
they are a little small.... you can run like 3 psi safely..... anything more I'd be worried about the injectors clipping...... thats just me... too much fuel is better... then you can back it off with a AFPR... and get a really good tight tune.....
I was running 32 lbs bosch injectors...on 7 psi and I was lean.... moved up to brown tops..(36 lbs)

Good luck......

Lee.


JDM Civic Hatch
Status: Parting Out Turbo Kit....
14.224 @ 102.01MPH @ 5.5psi.... 2.3 60'
Next: Civic JDM B16a2 w/GSR LSD Turbo - Goal 300whp 1400lbs...
Re: Got my 2.4 Injectors
Sunday, October 16, 2005 10:12 PM
you'll be fine for 6 psi on these if you are on stock bottom end on a good tune.




I was a retard, and now I'm permanently banned.
Re: Got my 2.4 Injectors
Sunday, October 16, 2005 10:15 PM
i referred to this post a little. http://www.j-body.org/forums/read.php?f=40&i=88202&t=88202

I am buying an adjustable fmu also. So good buy or bad buy?



Re: Got my 2.4 Injectors
Sunday, October 16, 2005 10:20 PM
well you make the buy out to be whatever you want.... sportabee says 6 psi.... I said 3psi... so you know that your limits are rather small............. fmu is good... but I'm saying get bigger ones and get an adjustble fuel pressure regulator.....

you'll be safe and have peace of mind...

Lee


JDM Civic Hatch
Status: Parting Out Turbo Kit....
14.224 @ 102.01MPH @ 5.5psi.... 2.3 60'
Next: Civic JDM B16a2 w/GSR LSD Turbo - Goal 300whp 1400lbs...
Re: Got my 2.4 Injectors
Sunday, October 16, 2005 10:24 PM
like i said i only plan on running 6 psi tops. this sucks if they wont work.



Re: Got my 2.4 Injectors
Sunday, October 16, 2005 10:26 PM
well they might be okay but to be completely honest with you I'd feel bad to tell you to try them knowing that my 32lbs ones were leaning at 7 psi..... I also drive a 2200 boosted.....

so you do what you'd like but a 32lbs injector would be the best for 6 psi... for safety and reliablility...

Lee


JDM Civic Hatch
Status: Parting Out Turbo Kit....
14.224 @ 102.01MPH @ 5.5psi.... 2.3 60'
Next: Civic JDM B16a2 w/GSR LSD Turbo - Goal 300whp 1400lbs...
Re: Got my 2.4 Injectors
Sunday, October 16, 2005 10:45 PM
well damn ii guess i got lucky tho, i contacted the seller and he said he doesnt have a problem beings that i was the only bidder. now i need some injectors to run 6 psi i guess.



Re: Got my 2.4 Injectors
Monday, October 17, 2005 7:25 AM
ya get 36lbs brown tops and get a AFPR and you'll be good to go ....

Good luck ...

Lee


JDM Civic Hatch
Status: Parting Out Turbo Kit....
14.224 @ 102.01MPH @ 5.5psi.... 2.3 60'
Next: Civic JDM B16a2 w/GSR LSD Turbo - Goal 300whp 1400lbs...
Re: Got my 2.4 Injectors
Monday, October 17, 2005 4:56 PM
Will any 36# injectors work? how do i know if they are the "brown tops" and where is the best place to find them for the cheapest price?




Re: Got my 2.4 Injectors
Monday, October 17, 2005 5:41 PM
I have some for sale in the calssifieds



Save a Tranny, Roll-on
15.3@88m.p.h.(I/E)
15.2@94m.p.h.(S/C'd)
15.5@89m.p.h.(Stock GTP)


Re: Got my 2.4 Injectors
Monday, October 17, 2005 6:28 PM
i run these injectors(stock 98z224 injectors) at 5psi of boost, and a cartech FMU and walbro pump for a year on a 2.4l. Dont tell me about clipping.







Re: Got my 2.4 Injectors
Monday, October 17, 2005 9:40 PM
he wanted 6 psi .... stock injectors just aren;t trust worthy to me .......

sorry I can't get my head around it ....

Lee


JDM Civic Hatch
Status: Parting Out Turbo Kit....
14.224 @ 102.01MPH @ 5.5psi.... 2.3 60'
Next: Civic JDM B16a2 w/GSR LSD Turbo - Goal 300whp 1400lbs...
Re: Got my 2.4 Injectors
Monday, October 17, 2005 10:49 PM
So... what size are stock 2.2 ecotec injectors?
Re: Got my 2.4 Injectors
Monday, October 17, 2005 10:51 PM
Lee wrote:he wanted 6 psi .... stock injectors just aren;t trust worthy to me .......

sorry I can't get my head around it ....

Lee


I would rather be safe than sorry, plus who is to say that i may get antsy at the track and want to up it a few pounds a few times?



Re: Got my 2.4 Injectors
Monday, October 17, 2005 10:53 PM
BLWN Z24 wrote:I have some for sale in the calssifieds


Hold them for me k? i will more than likely buy them if this post gives the stamp of approval.
http://www.j-body.org/classifieds/engine/35894/



Re: Got my 2.4 Injectors
Tuesday, October 18, 2005 2:00 PM
ok



Save a Tranny, Roll-on
15.3@88m.p.h.(I/E)
15.2@94m.p.h.(S/C'd)
15.5@89m.p.h.(Stock GTP)

Re: Got my 2.4 Injectors
Tuesday, October 18, 2005 7:39 PM
Vincent as long as your vehicle required a low impedence Injector the Brown tops are for you...... If it requires a high impedence injector ... No good...

Lee

Hey Eben... how those Coil overs coming ?? ....
Let me know...


JDM Civic Hatch
Status: Parting Out Turbo Kit....
14.224 @ 102.01MPH @ 5.5psi.... 2.3 60'
Next: Civic JDM B16a2 w/GSR LSD Turbo - Goal 300whp 1400lbs...
Re: Got my 2.4 Injectors
Tuesday, October 18, 2005 7:55 PM
I have a 2000 Cavalier with a 2200 SFI so i dont know what impedence i have or what that really means I guess.



Re: Got my 2.4 Injectors
Tuesday, October 18, 2005 8:37 PM
i think you have high impedence.
Re: Got my 2.4 Injectors
Tuesday, October 18, 2005 9:03 PM
you can't use his injectors....
Vincent... your in the same boat as me......
2000+ had a different pcm... you must have High impedence.....
the brown tops are low impedence....

Lee


JDM Civic Hatch
Status: Parting Out Turbo Kit....
14.224 @ 102.01MPH @ 5.5psi.... 2.3 60'
Next: Civic JDM B16a2 w/GSR LSD Turbo - Goal 300whp 1400lbs...

Re: Got my 2.4 Injectors
Tuesday, October 18, 2005 9:07 PM
now tell me what i have. 99 2200. because i heard both high/low?

is there anyway to test them to find out? like with a ohm meter or something?
Re: Got my 2.4 Injectors
Tuesday, October 18, 2005 9:11 PM
ya of course you could test em.... however i don't know the parameters of high and low.... so you'd have to find that out yourself ....

Lee...


JDM Civic Hatch
Status: Parting Out Turbo Kit....
14.224 @ 102.01MPH @ 5.5psi.... 2.3 60'
Next: Civic JDM B16a2 w/GSR LSD Turbo - Goal 300whp 1400lbs...
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