C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Planning on replacing fuel injectors

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Old Jul 15, 2004 | 05:29 PM
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Default Planning on replacing fuel injectors

Plannning on replacing fuel injectors. Looks like a tough job. Can anyone tell me how long it normally takes? Any hints or suggestions?
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Old Jul 15, 2004 | 06:10 PM
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Don't know how long but here is a link that may help...step by step for removing them... http://www.witchhunter.com/lt1injectorreplace2.htm
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Old Jul 15, 2004 | 08:54 PM
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looks like its more of a pita on my `87
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Old Jul 16, 2004 | 02:03 AM
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It's pretty straight forward.

Most of the time on mine was cleaning,painting,polishing stuff.

Start on Saturday morning...finish Saturday afternoon or Sunday.
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Old Jul 16, 2004 | 10:15 PM
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I dont know if your 1992 is set up like my 1994,but mine was really easy to replace.There is only four bolts that hold your fuel rails on and after you remove them you just pull the rails out of your intake.
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Old Jul 16, 2004 | 11:15 PM
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Originally Posted by kenv
looks like its more of a pita on my `87
Definately more to remove and replace... Runners, TB, Plenum, then injectors... but all in all, not too bad
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Old Jul 16, 2004 | 11:39 PM
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Originally Posted by vinnies87
Definately more to remove and replace... Runners, TB, Plenum, then injectors... but all in all, not too bad
I'm getting ready to do the same on my '85. I haven't looked into the details in my shop manual yet, but I'm assuming that I'll need (1) gasket for the throttle body and (4) for the runners. Right?

Are there other items to replace/check while I have the plenum out?

Also check my other post on my cold start issues.

Thanks,

Ryan
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