LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Carb or EFI

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Old Jun 24, 2009 | 10:50 AM
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Default Carb or EFI

Dont know which way to go. Mods are in sig but I am changing the intake setup. Please help me decide with pro & cons.

Thanks
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Old Jun 24, 2009 | 11:25 AM
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Going with a single plane?
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Old Jun 24, 2009 | 12:13 PM
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do you have an aftermarket pcm already or still running stock? when does your car make peak power?
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Old Jun 24, 2009 | 04:08 PM
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Yes going to a single plane. No still stock pcm. I already have a 4150 accufab throttle body and 42lb injectors but dont realy have the money for a fast or big stuff thats why I was thinking carb.
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Old Jun 24, 2009 | 09:39 PM
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look into megasquirt

I can't say I've heard of too many satisfied people that converted LT1s to carb

and unless you're very good with carb tuning or have a friend that is it could be a very long road constantly adjusting whenever the weather changes especially if you run competitively

find out when your car makes peak power to see if it's worth the conversion to either yet, but with a singleplane and SR I'd imagine you'll be passing stock LT1 tables fairly easy
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