What is the length of a stock 2005 Sunfire's injectors? - Boost Forum

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What is the length of a stock 2005 Sunfire's injectors?
Saturday, August 04, 2007 1:27 AM
I wanna know because i was gonna buy these Bosch green tops (440cc) injectors but they are only 60mm in length, i have read that my injectors are 80mm in length stock...

So i was wondering if these will fit and work good...

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&rd=1&item=220134528330&ssPageName=STRK:MEWA:IT&ih=012

Thanks!




My CarDomain!!! --- http://www.cardomain.com/ride/2543660

Re: What is the length of a stock 2005 Sunfire's injectors?
Saturday, August 04, 2007 7:33 AM
I'll measure mine tonight. I have to go to work now though.



Re: What is the length of a stock 2005 Sunfire's injectors?
Saturday, August 04, 2007 11:19 AM
Alright, thank you SOO much!

I would measure mine, but i never took mine out, and i dont know about the engine...




My CarDomain!!! --- http://www.cardomain.com/ride/2543660
Re: What is the length of a stock 2005 Sunfire's injectors?
Saturday, August 04, 2007 2:30 PM
I'm running those exact injectors... they're way too big for your current mods and too small for 20psi.



Built, bottled, ready for 11s. 14.446@93.74mph, 1.848 60' N/A.
Re: What is the length of a stock 2005 Sunfire's injectors?
Saturday, August 04, 2007 2:37 PM
Owen wrote:I'm running those exact injectors... they're way too big for your current mods and too small for 20psi.


Wait, are you saying that you have those EXACT SAME INJECTORS?? did you buy yours from that guy on ebay? the same listing and everything?

How long were these green top compared to your stock injectors?

Im in progress of turbocharging my car, i dont think they are too big...




My CarDomain!!! --- http://www.cardomain.com/ride/2543660
Re: What is the length of a stock 2005 Sunfire's injectors?
Sunday, August 05, 2007 7:09 PM
check for these spacers on your car.

did you get the 95-99 style injector wires yet?



Quote:

2002 ECOTEC Fuel System Upgrade: As some of you know, the 2002 ECOTECs use a different fuel system than the 2003-2005 ECOTECs. The 2002s have different Injectors, Fuel Rail and Fuel Pressure Regulator. The 2002 Injectors are also longer than the 2003-05 ECOTECs. On the newer ECOTECs, GM used a spacer between the head and the actual Injector to make up the size difference between the tw injectors. If you use those spacers on your 2002 ECOTEC by putting them in between your injector and the head, you will be able to use the fuel system from the 2003-2005 ECOTECs.


from here


14.82 @ 97 mph
Re: What is the length of a stock 2005 Sunfire's injectors?
Sunday, August 05, 2007 10:35 PM
Jasonoshawaz24 wrote:check for these spacers on your car.

did you get the 95-99 style injector wires yet?



Quote:

2002 ECOTEC Fuel System Upgrade: As some of you know, the 2002 ECOTECs use a different fuel system than the 2003-2005 ECOTECs. The 2002s have different Injectors, Fuel Rail and Fuel Pressure Regulator. The 2002 Injectors are also longer than the 2003-05 ECOTECs. On the newer ECOTECs, GM used a spacer between the head and the actual Injector to make up the size difference between the tw injectors. If you use those spacers on your 2002 ECOTEC by putting them in between your injector and the head, you will be able to use the fuel system from the 2003-2005 ECOTECs.


from here


I have a 2005 ecotec, im not upgrading from a 2002 ecotec or anything, what are you trying to say?

Im asking if those ebay injectors will work in my car because they are only 60mm long and my stock 2005 ecotec's injectors are 82mm long...




My CarDomain!!! --- http://www.cardomain.com/ride/2543660
Re: What is the length of a stock 2005 Sunfire's injectors?
Monday, August 06, 2007 8:59 PM
by that post it sounds like the 03-05 ecotecs use the shorter injectors with a spacer. so the 60mm ones might fit unless someone here gives you the direct scoop on it.



14.82 @ 97 mph
Re: What is the length of a stock 2005 Sunfire's injectors?
Tuesday, August 07, 2007 12:30 AM
Hmm, well there is this guy that measured his Ecotec injectors and told me that they are 82.5mm long from the VERY top to the VERY bottom of the injector...

The guy on ebay that is selling these green tops said that
Quote:

The injector is measured from the bottom of the top O-Ring to the Top Of the bottom O-Ring. If you measure on any other part of the injector, you will not get a valid measurement.





My CarDomain!!! --- http://www.cardomain.com/ride/2543660
Re: What is the length of a stock 2005 Sunfire's injectors?
Tuesday, August 07, 2007 12:31 AM
So maybe if he measure his injectors from the VERY top to the VERY bottom then maybe it will be longer...

You know what i mean?




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