I know of a few little differences between the 93 and 94 LT1,
my concern is the MAF to speed density system.
anyone done this before?
can the 94 be put in the 93 TA
ToDDR

 

Just put your 93 intake on the 94 and go.

 

TTT
thanks for the input,\
but I dont think the 93 injectors will supply enough fuel for the 355
430hp
i want to use my computer on the 93 cause it has the ed wright tuning!
ToDDR

 

I'm not to sure the 94's will be able to support your hp level either. You are gonna run into problems if you run your 93 ecm setup for 22lb injectors with the 24lb injectors off the 94. Now that i think about it you might be able to run the 94 intake with 94 rails and your 93 ecm.

 

Every thing will work with the SD if ya get a tune. Leave it SD and just remove the mass air.

 

94 LT1 into 93 car.

You will need to swap your 93 o2 sensors into the 94 manifolds, unless you will be using the 93 manifolds/headers.

The IAC valve under the TB has a different connector. You can swap the bottom plates on the TBs, or swap the whole TB if you're too lazy. Or even swap the connectors on the harness side. All three options will work.

Everything else will hook up and work fine. The fuel lines will need some rerouting, but they will work. You can also get some new 94 ones if you want. They're only like $16 or so.

For 430 RWHP you need some 30# or 36# SVOs or Racetronix injectors. Don't wait to find out the expensive way.

 

I converted my 93 to a 94 style PCM so yes it can be done