I know that this has been covered but the search server is not working right now. My buddy is getting a D15B Vtec motor and he is going to swap out his D16Z6 for this motor. What all is he going to have to do with wiring or is this a drop in swap? Need to know as soon as possible. Thanks.

 

Should drop in. Not sure about 02 sensors though, d15b might be different from the z6

 

yeah the o2 on the d15b is 1 wire i just used my 4 wire sense i was sticking with the p28