93 intake with 94 PCM and wiring harness?

[zboy2012]

Ok so as the title says, will a 93 intake manifold work with the 94 PCM and wiring harness? I have the maf sensor etc, just don't know if I will need to swap over my 94 intake and fuel rail and crossover or not thanks in advance.

[Chris]

Sounds familer! Lol

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[zboy2012]

Lol ya figured I would ask on here too haha.

[Fastbird]

Yes. There's nothing changed with the manifold that wouldn't make the 93 work with later computers and harnesses.

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[Chris]

I think what is being asked is will his 94 fuel lines connect to the 93 manifold so he doesnt have to swap them over. We have already solved the computer/harness question on fb

[zboy2012]

Yep^ and if not ill just use the 94 intake an fuel rails lol

[Fastbird]

THen that's a no. THe crossover on the front of the 94 rail won't allow the injectors to seat in the front of the 93 intake.

[Mystery Bird]

The 93 injectors are 22# and the 94 are 24#. You can use the rail from the 93 ,as long as it's not from a Corvette, but the injectors will have to be changed.

[zboy2012]

So I can still use the 93 intake and rail with my 94 PCM if I change the injectors? And it's from a trans am.

[Mystery Bird]

Yes.

[Fastbird]

For what its worth if you look at a 93 tune you'll find the injector constant set to 24lb hr..........

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