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installing cobra injectors in ls1

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Old 05-02-2007, 01:48 AM
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Default installing cobra injectors in ls1

I have already bought the 39lb injectors for 100 DOLLARS!!!!!!!! now I know that there are adapters to make them fit but I heard that you could shave them a little. Does anyone have a pic of this or could tell me where to shave. thanks
Old 05-02-2007, 07:23 PM
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any help guys
Old 05-03-2007, 12:00 PM
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bump for some answers
Old 05-03-2007, 11:09 PM
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really looking for some help guys
Old 05-05-2007, 12:45 PM
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so nobody can help me with this??
Old 05-05-2007, 01:59 PM
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I thought they were direct replacements
Old 05-05-2007, 02:19 PM
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it is close, but you need to shave part of the injector to get them to go on, or use and adapter
Old 05-07-2007, 01:39 PM
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I had to shave mine a bit. No biggy.
Old 05-07-2007, 11:32 PM
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Originally Posted by Silver02Z28
I had to shave mine a bit. No biggy.
where do you have to shave, or is it obvious when you are putting them on??
Old 05-09-2007, 01:40 PM
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Originally Posted by camaro4me
where do you have to shave, or is it obvious when you are putting them on??
It's obvious when you put them on. You need to take a bit out of the connector on the bottom where it contacts the injector. When you try to push them onto the injector, they wont snap in. Just a bit of shaving makes them snap in for a positive contact.
Old 05-09-2007, 03:36 PM
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Originally Posted by Silver02Z28
It's obvious when you put them on. You need to take a bit out of the connector on the bottom where it contacts the injector. When you try to push them onto the injector, they wont snap in. Just a bit of shaving makes them snap in for a positive contact.
cool, thanks very much
Old 05-09-2007, 10:41 PM
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Let me know how those work out for you. I'm having some long term fuel trim problems after installing them. I am using a known good IFR table, but seeing very high LTFTs. I'm trying to sort it out right now.




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