Just wondering if anyone has a wiring diagram for the DPFI to MPFI swap.
Also I know I need
91 SI Intake Manifold
TB
TBS
4 Teg or 91 SI injectors,
Resistor box (What do they look like?)
91 SI CPU
Anything else or anything I should do at the same time.
I didn't get the Import Tuner issue that has it all described so any help would be great...

 

http://hybrid.honda-perf.org/tech/4gdxtozc.html for the wiring. resister box can be pulled from any honda w/ multi port injection. its an ecu not a cpu

 

Another Quick question. By swapping out the DPFI to the MPFI what kind of HP increase would I be looking at. I know the Stock DX has 92 Hp rating with 9.2 compression while the Si has a 108 hp Rating with a 9.1 Compression. Am I going to get that 16 hp or even close??

 

92-5 civic dx/lx (and canadian CX) basically, came with a 90-1 motor and MPFI, put out 102hp, add the 90-1 si cam and you be there, what you do not see is the overall all increase in power, area under the curve