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Will the 8.1 injectors plug right into the ....

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Old 06-22-2007, 10:51 AM
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yes those are the correct injectors..im runnign them
Old 06-22-2007, 11:22 AM
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BGRAY - Your sig says 32#. What brand? Are they direct fit (no mod)?
Old 06-22-2007, 11:54 AM
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Originally Posted by bgray
yes those are the correct injectors..im runnign them

Are you referring to the ones i found on ebay???? and they are 32 lb???? i am thinking they are 42 lbs?!?!?!?!
Old 06-22-2007, 12:58 PM
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Okay - I think I have it straight now. It appears the ONLY direct replacement are the 8.1 injectors. There are two type, 30# for automotive and 42# for marine. Anything else will require modification.

What modification is required if using something other that the above listed? I do not see maxing out 42#, but would like to know anyway.
Old 06-22-2007, 01:34 PM
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So with my 6.0, and all of my boltons, will the 30lb 8.1 injectors be enough?
I am not planning on nitrous or FI... just fyi
Old 06-23-2007, 07:58 AM
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How soon are you getting it done? I should have my done with tune in less than a month. I had it scheduled for this past week. However and unfortunately, one of the installers is a volunteer fireman that was involved in the C
Old 06-23-2007, 08:04 AM
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How soon are you getting it done? I should have my done with tune in less than a month. My installer/tuner feels it should be ok and we should be able to tell once we begin logging. We are going to stick with the stockers to baseline. I will do a follow up post telling what the resuts were of the duty cycle and which injectors were chosen.

I had it scheduled for this past week. However and unfortunately, one of the installers is a volunteer fireman that was involved in the Charleston fire. He just walked out of the fire when the roof collapsed. He was hospitalized over night and released. He suffered minor burns and smoke inhalation. I rescheduled the appointment to give the guy time to grieve for his nine friends.
Old 06-25-2007, 07:16 AM
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Originally Posted by Grumpy4.8
http://cgi.ebay.com/ebaymotors/Chevy...em110140195415

Are these the injectors everyone is talking about???? $125 isnt bad, b/c my cost here at a dealer is $80.00 a piece!!!!

I bought these injectors for a future project for my truck. Not sure if I bought from this exact seller but the ad was the same.

They say "New" but they are not new, they were a little dirty and smelled like gas. The O-rings looked ok but I'll probably replace those before install to be on the safe side.
Old 06-25-2007, 07:19 AM
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Originally Posted by ap2002
I dont think there is such thing as an overkill on the injectors, what if you decide to spray it later on? you wont have to worry about injectors anymore... check the classifieds, you can get them there for about $250...
dont most nitrous users here have wet kits? the extra fuel is provided through the nozzle and not through the injectors?
Old 06-29-2007, 03:51 PM
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My install is scheduled for 7/5 & 7/6. I will be able to tell you what injector is going to be used and IDC.


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