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fuel injectors for ls1

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Old 01-06-2004, 09:52 PM
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Question fuel injectors for ls1

I was wondering if the fuel injectors in all ls1 motors are interchangable. I am wanting to buy some injectors and i was wondering if i could be them for a camero of vette and they would bolt up to my truck?

thanks
Old 01-06-2004, 09:55 PM
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I was thinking about getting the bosch 39lb injectors for an ls1
Old 01-06-2004, 10:11 PM
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They have a different harness. Also I believe they are taller, can't remember for sure.
Old 01-06-2004, 10:28 PM
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Here is some info on what it takes to swap to the LS1 injectors.

I'm going to rehost the pictures on my webspace eventually since the imagestation server is a little slow.

https://ls1tech.com/forums/showthrea...+injector+swap

You'll probably be better off just getting the 43# injectors from AS&M.

http://www.azspeed.com/muii43lbin.html
Old 01-06-2004, 11:09 PM
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Originally Posted by seadog
I was thinking about getting the bosch 39lb injectors for an ls1
what have you done to your motor to justify bigger injectors anyway? have you scanned it to see if your duty cycle is out of range?
Old 01-07-2004, 12:26 PM
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Originally Posted by Texas Terminator
what have you done to your motor to justify bigger injectors anyway? have you scanned it to see if your duty cycle is out of range?
I am running an ati procharger. I have already had it tuned for the stock injectors but i am running out of fuel at about 5600 rpms. So i need injectors because i plan on upping the boost a little bit in the near future.
Old 01-07-2004, 12:49 PM
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there ya go! sweet! have a procharger myself. doesn't that plumbing suck? what is your duty cycle looking like? check with www.racetronix.com for injectors. you can not beat their price and their service and turnaround time is excellent. http://www.rceng.com/ has EXCELLENT connector kits available with everything you need to convert your harness. they just don't have matched injectors.
Old 01-07-2004, 03:07 PM
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I'll buy your old injectors if you upgrade...
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