Putting a 94ls b18b in my 93 del sol si (d16z6). I've had some problems with a solid cel and looking at the 94 ls wiring diagram the wiring from the ecu to the map is different from the del sol. I've done some searching and on the civic models you have to stick with the civic map sensor. Well on my del sol the map is mounted on the intake just like the integra. Do I have to re route these wires going from my ecu to the map, I've done a good bit of research on honda tech and have come up with nothing on the wiring of the swap in a del sol si. btw I'm using the stock d16z6 wiring harness. thanks for any help

 

What ecu will you be using? If your going to use the LS ecu then you need to rewire the harness so it works for the LS MAP sensor.

 

using 94 ls p75 ecu. how do I go about the re wiring. a diagram of some sort would be great but I'll settle for a description