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Ideas for my 91 Hatchback dx

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  #11  
Old 07-01-2012, 07:05 AM
CivicDX99Silver's Avatar
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new paint
 
  #12  
Old 07-04-2012, 08:12 PM
zerojett's Avatar
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Google "DPFI to MPFI swap" and there will be various guides. Basic idea: Your stock intake mani has 2 injectors and works sort of like a carburetor (DPFI). 2 injectors < 4 injectors.

So you'll replace the ECU, distributor, entire intake manifold, and run 4 wires from the ECU to the engine bay. It's not terribly difficult, but if you need help, Google is a good friend. I have some experience with it as well, my DX is running MPFI forevaaarrr.
 
  #13  
Old 07-07-2012, 07:45 PM
David Busch's Avatar
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thanks man
 
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