any cheap 1100CC injectors available for the ecotec fuel rail? - Boost Forum

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any cheap 1100CC injectors available for the ecotec fuel rail?
Sunday, October 26, 2008 7:53 PM
I am probably going to go with E85 as long as I can find some injectors.. Is there anything that will fit the ecotec that is 1100cc+? Hopefully cheaper than RC eng.

With that being said.. our injectors are Bosch style right?, are they peak and hold or saturated..


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Re: any cheap 1100CC injectors available for the ecotec fuel rail?
Monday, October 27, 2008 8:18 AM
dear god man, i would think getting those to idle would be damn near impossible...

i think you should do a portfueler setup... maybe hahn's intake and PF setup?



failing to prepare is preparing to fail.
Re: any cheap 1100CC injectors available for the ecotec fuel rail?
Monday, October 27, 2008 9:36 AM
i would think about adding MORE injectors beforer going that big.

As stated port fueler, or other add on fueling system. Then get some 550-750s.

and thos you can get cheaper.





Re: any cheap 1100CC injectors available for the ecotec fuel rail?
Monday, October 27, 2008 7:03 PM
I may be missing something, but he said he is wanting to go e85...

those injectors may not be as big as you think...



** FOR SALE** http://www.j-body.org/forums/read.php?f=24&i=110879&t=110879
Re: any cheap 1100CC injectors available for the ecotec fuel rail?
Tuesday, October 28, 2008 7:04 PM
From what I understand from using the calculator is to just use .85 for the bsfc.. so I am going to need something around 1100cc


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Re: any cheap 1100CC injectors available for the ecotec fuel rail?
Tuesday, October 28, 2008 7:15 PM
our injectors are high impedance stock.. that being said fat chance finding anything that large in high impedance.

you're going to either need either a resistor box or an ecu that supports low impedance injectors.

siemen's injectors are your best bet. I see 1000cc listed on ebay all the time, and I have 750cc in the skwirl currently






Re: any cheap 1100CC injectors available for the ecotec fuel rail?
Wednesday, October 29, 2008 7:06 PM
skwirl, why do I need the resistor box? To stop the injector from hammering shut everytime it closes as in the voltage spike?


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Re: any cheap 1100CC injectors available for the ecotec fuel rail?
Wednesday, October 29, 2008 7:07 PM
skwirl, why do I need the resistor box? To stop the injector from hammering shut everytime it closes as in the voltage spike?


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Re: any cheap 1100CC injectors available for the ecotec fuel rail?
Wednesday, October 29, 2008 10:39 PM
cavmania wrote:skwirl, why do I need the resistor box? To stop the injector from hammering shut everytime it closes as in the voltage spike?


no because of the differences in impedance from high impedance to low.

you can't just hook them up and expect them to work. they won't.

they dont make high impedance injectors that large, you need to switch to low



Re: any cheap 1100CC injectors available for the ecotec fuel rail?
Thursday, October 30, 2008 5:41 AM
they actually make 1000cc saturated, but since you need more injector you'll have to go with a resister box, or aem has a peak and hold driver, and fjo also has a low impedance driver.



R.I.P. Brian Klocke, you will never be forgotten
Re: any cheap 1100CC injectors available for the ecotec fuel rail?
Thursday, October 30, 2008 3:55 PM
meh forget the HPT, I am going to debut an EMS never seen on a J body before.. at least to my knowledge..

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