dpfi-mpfi..wiring
i need help.. i have a obd0 si harness and a obd0 dx harness. i need to know which harness is better to convert... i herd that si harness might short the fuses because the wiring does not match up.. is this true? if i do use the dx harness i need to know what to re-wire.. it would help if i can get a graph... so if u have the knowledge please share.
Here it is:
http://www.50mod.com/fourthgenhatch/mpfi.html
Good luck, I have to help my friend do this on his 90 std in a bit so this will be a learning process for myself as well.
http://www.50mod.com/fourthgenhatch/mpfi.html
Good luck, I have to help my friend do this on his 90 std in a bit so this will be a learning process for myself as well.
Use whatever harness comes in the car you are working on.
Just add wires where necessary. It's easier than switching out the whole harness.
I recently did a dpfi to mpfi and OBD0 to OBD1 conversion in my 90 STD. All I did was follow the directions that I found through searching and it started right up with no check engine lights.
It's pretty easy, just take your time and follow the directions closely.
Just add wires where necessary. It's easier than switching out the whole harness.
I recently did a dpfi to mpfi and OBD0 to OBD1 conversion in my 90 STD. All I did was follow the directions that I found through searching and it started right up with no check engine lights.
It's pretty easy, just take your time and follow the directions closely.
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lrcrx90
Honda CRX / EF Civic (1988 - 1991)
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May 29, 2006 08:14 PM



