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

Which Intake is better 93 1 bar or 94+ 2 Bar??

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Old 02-22-2012, 02:09 PM
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Default Which Intake is better 93 1 bar or 94+ 2 Bar??

Pretty much just what the title says... Last summer I ran a 93 1 bar set up and thats whats curentley on my 383, but Im gonna be throwing some laughing gas to her this year and was wondering if I should put my 94 setup on it or not... The zex kit I have is a wet kit btw so im not for sure if its gonna effect it or not but thought id get some oppinions from people who may have done it before.. Thanks!!
Old 02-22-2012, 02:15 PM
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If you are talking about nitrous, why would you go 2 bar, You usually go 2 -3 bar for boost, Not on the gas..
Old 02-22-2012, 02:18 PM
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^^ agreed. and im pretty sure the intake manifolds are the same but diffrent map sensors
Old 02-22-2012, 02:21 PM
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the 93 intake has one crossover for the fuel rails, and the 94 u have 2 crossovers for the fuel rails....
Old 02-22-2012, 02:28 PM
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got cha. are you going to upgrade the fuel syatem/ rails any time
Old 02-22-2012, 02:52 PM
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The 94 intake and rails are better from the factory. The return setup is better and the fuel rails flow better. There really is not a performance gain from stock manifold from stock manifold but personally I would run the 94+ intake.
Old 02-22-2012, 03:39 PM
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just gonna be running my 255, and 355 thats what i was wondering was which would flow better and i figured it'd be the 94up but figured id ask before i did a bunch of un needed workll




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